Upcoming Classes & Training Dates

Find upcoming scuba classes, pool experiences, continuing education, emergency-care training, and skill-building sessions. Choose a class below to view details and reserve your place online.

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Live registration calendar: Classes shown here have active online registration. The deposit shown on each card reserves your place; click the registration button for complete pricing and class details. New dates are added as registration opens.
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Full ScheduleMulti-session courses show every classroom and pool session.
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How to Use the Live Calendar

Classes are listed by start date. Past start dates automatically disappear, so the page stays focused on upcoming registration opportunities.

October 2026 Classes

18 class options
PADI ReActivate
Scuba RefresherReturning DiverPADIJacob NelsonRegistration Open

PADI ReActivate

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1023 • Instructor: Jacob Nelson
Skills reviewMaximum 4 students.
Saturday, October 10 9:00 AM–2:00 PM Open Water Training Open Water Site — TBD
Starts Oct 10 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
NAUI Scuba Refresher
Scuba RefresherReturning DiverNAUIKeith HintzRegistration Open

NAUI Scuba Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1017 • Instructor: Keith Hintz
Skills reviewMaximum 4 students.
Tuesday, October 13 5:00 PM–8:00 PM Pool Session Delta College
Starts Oct 13 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
PADI Discover Scuba Diving
Try / Discover ScubaBeginnerPADIJacob NelsonRegistration Open

PADI Discover Scuba Diving

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1020 • Instructor: Jacob Nelson
No scuba certification requiredMaximum 4 students.
Tuesday, October 13 5:00 PM–8:00 PM Pool Session Delta College
Starts Oct 13 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
Dive Computer Skills — with Keith
Dive ComputerSkills / SpecialtyD&GKeith HintzRegistration Open

Dive Computer Skills — with Keith

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1018 • Instructor: Keith Hintz
Computer skills trainingMaximum 4 students.
Wednesday, October 14 6:00 PM–9:00 PM with Keith Dive & Glide Scuba
Starts Oct 14 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Refresher
Scuba RefresherReturning DiverSDIMarc EllisRegistration Open

SDI Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1033 • Instructor: Marc Ellis
Skills reviewMaximum 4 students
Wednesday, October 14 5:00 PM–8:00 PM SDI Delta College
Starts Oct 14 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Scuba Skills Update / Refresher
Scuba RefresherReturning DiverSSIMarc EllisRegistration Open

SSI Scuba Skills Update / Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1034 • Instructor: Marc Ellis
Skills reviewMaximum 4 students
Wednesday, October 14 5:00 PM–8:00 PM SSI Delta College
Starts Oct 14 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
SDI Scuba Discovery
Try / Discover ScubaBeginnerSDIMarc EllisRegistration Open

SDI Scuba Discovery

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1027 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Tuesday, October 20 5:00 PM–8:00 PM SDI Delta College
Starts Oct 20 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Try Scuba
Try / Discover ScubaBeginnerSSIMarc EllisRegistration Open

SSI Try Scuba

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1028 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Tuesday, October 20 5:00 PM–8:00 PM SSI Delta College
Starts Oct 20 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
SDI Advanced Buoyancy
Buoyancy TrainingSkills / SpecialtySDIMarc EllisRegistration Open

SDI Advanced Buoyancy

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1029 • Instructor: Marc Ellis
Skills-focused trainingMaximum 4 students
Tuesday, October 27 5:00 PM–8:00 PM SDI Delta College
Starts Oct 27 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Perfect Buoyancy
Buoyancy TrainingSkills / SpecialtySSIMarc EllisRegistration Open

SSI Perfect Buoyancy

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1030 • Instructor: Marc Ellis
Skills-focused trainingMaximum 4 students
Tuesday, October 27 5:00 PM–8:00 PM SSI Delta College
Starts Oct 27 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register

November 2026 Classes

21 class options
PADI Enriched Air Nitrox
NitroxContinuing EducationPADIJacob NelsonRegistration Open

PADI Enriched Air Nitrox

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1046 • Instructor: Jacob Nelson
Continuing educationMaximum 4 students.
Monday, November 2 6:00 PM–9:00 PM Classroom / Training Session Dive & Glide Scuba
Starts Nov 2 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
Dive Computer Skills — with Jacob
Dive ComputerSkills / SpecialtyD&GJacob NelsonRegistration Open

Dive Computer Skills — with Jacob

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1048 • Instructor: Jacob Nelson
Computer skills trainingMaximum 4 students.
Wednesday, November 4 6:00 PM–9:00 PM with Jacob Dive & Glide Scuba
Starts Nov 4 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
PADI Open Water Diver
Open Water DiverBeginner CertificationPADIJacob NelsonRegistration Open

PADI Open Water Diver

Classroom and confined-water training for entry-level scuba certification. Open-water checkout dives are scheduled separately.

Class #26-1009 • Instructor: Jacob Nelson
Entry-level certificationClassroom + 3 pool sessionsMaximum 4 students.
Monday, November 9 6:00 PM–9:00 PM Classroom Dive & Glide Scuba
Tuesday, November 10 5:00 PM–8:00 PM Pool Session 1 Delta College
Tuesday, November 17 5:00 PM–8:00 PM Pool Session 2 Delta College
Tuesday, November 24 5:00 PM–8:00 PM Pool Session 3 Delta College
Starts Nov 9 $200 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Nitrox Diver
NitroxContinuing EducationSDIMarc EllisRegistration Open

SDI Nitrox Diver

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1055 • Instructor: Marc Ellis
Continuing educationMaximum 4 students
Monday, November 9 6:00 PM–9:00 PM SDI Dive & Glide Scuba
Starts Nov 9 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Enriched Air Nitrox
NitroxContinuing EducationSSIMarc EllisRegistration Open

SSI Enriched Air Nitrox

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1056 • Instructor: Marc Ellis
Continuing educationMaximum 4 students
Monday, November 9 6:00 PM–9:00 PM SSI Dive & Glide Scuba
Starts Nov 9 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Snorkeling
SnorkelingBeginner / All LevelsNAUIKeith HintzRegistration Open

NAUI Snorkeling

Build comfortable, efficient snorkeling skills with guided instruction and in-water practice.

Class #26-1037 • Instructor: Keith Hintz
No scuba certification requiredMaximum 4 students.
Tuesday, November 10 5:00 PM–8:00 PM Pool Session Delta College
Starts Nov 10 $20 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Computer Diver
Dive ComputerSkills / SpecialtySDIMarc EllisRegistration Open

SDI Computer Diver

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1059 • Instructor: Marc Ellis
Computer skills trainingMaximum 4 students
Tuesday, November 10 6:00 PM–9:00 PM SDI Dive & Glide Scuba
Starts Nov 10 $100 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Computer Diving
Dive ComputerSkills / SpecialtySSIMarc EllisRegistration Open

SSI Computer Diving

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1060 • Instructor: Marc Ellis
Computer skills trainingMaximum 4 students
Tuesday, November 10 6:00 PM–9:00 PM SSI Dive & Glide Scuba
Starts Nov 10 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
DAN BLS CPR + First Aid
DAN Provider TrainingEmergency CareDANMarc EllisRegistration Open

DAN BLS CPR + First Aid

Practical emergency-care training for divers, with focused skills and hands-on practice.

Class #26-1085 • Instructor: Marc Ellis
Emergency-care trainingMaximum 4 students.
Wednesday, November 11 6:00 PM–9:00 PM Class Session Dive & Glide Scuba
Starts Nov 11 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
NAUI Nitrox Diver
NitroxContinuing EducationNAUIKeith HintzRegistration Open

NAUI Nitrox Diver

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1040 • Instructor: Keith Hintz
Continuing educationMaximum 4 students.
Wednesday, November 11 6:00 PM–9:00 PM Classroom / Training Session Dive & Glide Scuba
Starts Nov 11 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
PADI Discover Scuba Diving
Try / Discover ScubaBeginnerPADIJacob NelsonRegistration Open

PADI Discover Scuba Diving

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1044 • Instructor: Jacob Nelson
No scuba certification requiredMaximum 4 students.
Wednesday, November 11 5:00 PM–8:00 PM Pool Session Delta College
Starts Nov 11 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
DAN Emergency Oxygen
DAN Provider TrainingEmergency CareDANMarc EllisRegistration Open

DAN Emergency Oxygen

Practical emergency-care training for divers, with focused skills and hands-on practice.

Class #26-1086 • Instructor: Marc Ellis
Emergency-care trainingMaximum 4 students.
Monday, November 16 6:00 PM–9:00 PM Class Session Dive & Glide Scuba
Starts Nov 16 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
DAN Diving First Aid
DAN Provider TrainingEmergency CareDANMarc EllisRegistration Open

DAN Diving First Aid

Practical emergency-care training for divers, with focused skills and hands-on practice.

Class #26-1087 • Instructor: Marc Ellis
Emergency-care trainingMaximum 4 students.
Tuesday, November 17 6:00 PM–9:00 PM Class Session Dive & Glide Scuba
Starts Nov 17 $100 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
NAUI Try Scuba
Try / Discover ScubaBeginnerNAUIKeith HintzRegistration Open

NAUI Try Scuba

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1038 • Instructor: Keith Hintz
No scuba certification requiredMaximum 4 students.
Tuesday, November 17 5:00 PM–8:00 PM Pool Session Delta College
Starts Nov 17 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
Dive Computer Skills — with Keith
Dive ComputerSkills / SpecialtyD&GKeith HintzRegistration Open

Dive Computer Skills — with Keith

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1042 • Instructor: Keith Hintz
Computer skills trainingMaximum 4 students.
Wednesday, November 18 6:00 PM–9:00 PM with Keith Dive & Glide Scuba
Starts Nov 18 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Advanced Buoyancy
Buoyancy TrainingSkills / SpecialtySDIMarc EllisRegistration Open

SDI Advanced Buoyancy

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1053 • Instructor: Marc Ellis
Skills-focused trainingMaximum 4 students
Wednesday, November 18 5:00 PM–8:00 PM SDI Delta College
Starts Nov 18 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Perfect Buoyancy
Buoyancy TrainingSkills / SpecialtySSIMarc EllisRegistration Open

SSI Perfect Buoyancy

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1054 • Instructor: Marc Ellis
Skills-focused trainingMaximum 4 students
Wednesday, November 18 5:00 PM–8:00 PM SSI Delta College
Starts Nov 18 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Buoyancy Control
Buoyancy TrainingSkills / SpecialtyNAUIKeith HintzRegistration Open

NAUI Buoyancy Control

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1039 • Instructor: Keith Hintz
Skills-focused trainingMaximum 4 students.
Thursday, November 19 6:00 PM–9:00 PM Pool Session Saginaw YMCA
Starts Nov 19 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Snorkeling
SnorkelingBeginner / All LevelsSDIMarc EllisRegistration Open

SDI Snorkeling

Build comfortable, efficient snorkeling skills with guided instruction and in-water practice.

Class #26-1049 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Thursday, November 19 6:00 PM–9:00 PM SDI Saginaw YMCA
Starts Nov 19 $20 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Snorkel Diver
SnorkelingBeginner / All LevelsSSIMarc EllisRegistration Open

SSI Snorkel Diver

Build comfortable, efficient snorkeling skills with guided instruction and in-water practice.

Class #26-1050 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Thursday, November 19 6:00 PM–9:00 PM SSI Saginaw YMCA
Starts Nov 19 $20 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
Equipment Management Workshop
Equipment ManagementEquipment SkillsD&GKeith HintzRegistration Open

Equipment Management Workshop

Hands-on equipment care, setup, routine maintenance, and troubleshooting for divers.

Class #26-1088 • Instructor: Keith Hintz
Equipment care workshopMaximum 4 students.
Friday, November 20 6:00 PM–9:00 PM Workshop Dive & Glide Scuba
Starts Nov 20 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Scuba Discovery
Try / Discover ScubaBeginnerSDIMarc EllisRegistration Open

SDI Scuba Discovery

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1051 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Monday, November 23 5:00 PM–8:00 PM SDI Delta College
Starts Nov 23 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Try Scuba
Try / Discover ScubaBeginnerSSIMarc EllisRegistration Open

SSI Try Scuba

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1052 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Monday, November 23 5:00 PM–8:00 PM SSI Delta College
Starts Nov 23 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Scuba Refresher
Scuba RefresherReturning DiverNAUIKeith HintzRegistration Open

NAUI Scuba Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1041 • Instructor: Keith Hintz
Skills reviewMaximum 4 students.
Tuesday, November 24 5:00 PM–8:00 PM Pool Session Delta College
Starts Nov 24 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
PADI ReActivate
Scuba RefresherReturning DiverPADIJacob NelsonRegistration Open

PADI ReActivate

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1047 • Instructor: Jacob Nelson
Skills reviewMaximum 4 students.
Wednesday, November 25 5:00 PM–8:00 PM Pool Session Delta College
Starts Nov 25 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Refresher
Scuba RefresherReturning DiverSDIMarc EllisRegistration Open

SDI Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1057 • Instructor: Marc Ellis
Skills reviewMaximum 4 students
Wednesday, November 25 5:00 PM–8:00 PM SDI Delta College
Starts Nov 25 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Scuba Skills Update / Refresher
Scuba RefresherReturning DiverSSIMarc EllisRegistration Open

SSI Scuba Skills Update / Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1058 • Instructor: Marc Ellis
Skills reviewMaximum 4 students
Wednesday, November 25 5:00 PM–8:00 PM SSI Delta College
Starts Nov 25 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register

December 2026 Classes

18 class options
NAUI Snorkeling
SnorkelingBeginner / All LevelsNAUIKeith HintzRegistration Open

NAUI Snorkeling

Build comfortable, efficient snorkeling skills with guided instruction and in-water practice.

Class #26-1061 • Instructor: Keith Hintz
No scuba certification requiredMaximum 4 students.
Tuesday, December 1 5:00 PM–8:00 PM Pool Session Delta College
Starts Dec 1 $20 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Nitrox Diver
NitroxContinuing EducationSDIMarc EllisRegistration Open

SDI Nitrox Diver

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1079 • Instructor: Marc Ellis
Continuing educationMaximum 4 students
Tuesday, December 1 6:00 PM–9:00 PM SDI Dive & Glide Scuba
Starts Dec 1 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Enriched Air Nitrox
NitroxContinuing EducationSSIMarc EllisRegistration Open

SSI Enriched Air Nitrox

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1080 • Instructor: Marc Ellis
Continuing educationMaximum 4 students
Tuesday, December 1 6:00 PM–9:00 PM SSI Dive & Glide Scuba
Starts Dec 1 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Open Water Diver
Open Water DiverBeginner CertificationNAUIKeith HintzRegistration Open

NAUI Open Water Diver

Classroom and confined-water training for entry-level scuba certification. Open-water checkout dives are scheduled separately.

Class #26-1010 • Instructor: Keith Hintz
Entry-level certificationClassroom + 3 pool sessionsMaximum 4 students.
Wednesday, December 2 6:00 PM–9:00 PM Classroom Dive & Glide Scuba
Thursday, December 3 6:00 PM–9:00 PM Pool Session 1 Saginaw YMCA
Thursday, December 10 6:00 PM–9:00 PM Pool Session 2 Saginaw YMCA
Thursday, December 17 6:00 PM–9:00 PM Pool Session 3 Saginaw YMCA
Starts Dec 2 $200 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Open Water Diver
Open Water DiverBeginner CertificationSDIMarc EllisRegistration Open

SDI Open Water Diver

Classroom and confined-water training for entry-level scuba certification. Open-water checkout dives are scheduled separately.

Class #26-1011 • Instructor: Marc Ellis
Entry-level certificationClassroom + 3 pool sessionsMaximum 4 students
Wednesday, December 2 6:00 PM–9:00 PM Classroom Dive & Glide Scuba
Thursday, December 3 6:00 PM–9:00 PM Pool Session 1 Saginaw YMCA
Thursday, December 10 6:00 PM–9:00 PM Pool Session 2 Saginaw YMCA
Thursday, December 17 6:00 PM–9:00 PM Pool Session 3 Saginaw YMCA
Starts Dec 2 $200 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Open Water Diver
Open Water DiverBeginner CertificationSSIMarc EllisRegistration Open

SSI Open Water Diver

Classroom and confined-water training for entry-level scuba certification. Open-water checkout dives are scheduled separately.

Class #26-1012 • Instructor: Marc Ellis
Entry-level certificationClassroom + 3 pool sessionsMaximum 4 students
Wednesday, December 2 6:00 PM–9:00 PM Classroom Dive & Glide Scuba
Thursday, December 3 6:00 PM–9:00 PM Pool Session 1 Saginaw YMCA
Thursday, December 10 6:00 PM–9:00 PM Pool Session 2 Saginaw YMCA
Thursday, December 17 6:00 PM–9:00 PM Pool Session 3 Saginaw YMCA
Starts Dec 2 $200 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Nitrox Diver
NitroxContinuing EducationNAUIKeith HintzRegistration Open

NAUI Nitrox Diver

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1064 • Instructor: Keith Hintz
Continuing educationMaximum 4 students.
Friday, December 4 6:00 PM–9:00 PM Classroom / Training Session Dive & Glide Scuba
Starts Dec 4 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
PADI Enriched Air Nitrox
NitroxContinuing EducationPADIJacob NelsonRegistration Open

PADI Enriched Air Nitrox

Learn the knowledge and procedures used to plan and dive enriched air nitrox, including gas analysis and oxygen-exposure awareness.

Class #26-1070 • Instructor: Jacob Nelson
Continuing educationMaximum 4 students.
Friday, December 4 6:00 PM–9:00 PM Classroom / Training Session Dive & Glide Scuba
Starts Dec 4 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
Dive Computer Skills — with Jacob
Dive ComputerSkills / SpecialtyD&GJacob NelsonRegistration Open

Dive Computer Skills — with Jacob

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1072 • Instructor: Jacob Nelson
Computer skills trainingMaximum 4 students.
Monday, December 7 6:00 PM–9:00 PM with Jacob Dive & Glide Scuba
Starts Dec 7 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Computer Diver
Dive ComputerSkills / SpecialtySDIMarc EllisRegistration Open

SDI Computer Diver

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1083 • Instructor: Marc Ellis
Computer skills trainingMaximum 4 students
Monday, December 7 6:00 PM–9:00 PM SDI Dive & Glide Scuba
Starts Dec 7 $100 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Computer Diving
Dive ComputerSkills / SpecialtySSIMarc EllisRegistration Open

SSI Computer Diving

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1084 • Instructor: Marc Ellis
Computer skills trainingMaximum 4 students
Monday, December 7 6:00 PM–9:00 PM SSI Dive & Glide Scuba
Starts Dec 7 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Try Scuba
Try / Discover ScubaBeginnerNAUIKeith HintzRegistration Open

NAUI Try Scuba

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1062 • Instructor: Keith Hintz
No scuba certification requiredMaximum 4 students.
Tuesday, December 8 5:00 PM–8:00 PM Pool Session Delta College
Starts Dec 8 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
PADI Discover Scuba Diving
Try / Discover ScubaBeginnerPADIJacob NelsonRegistration Open

PADI Discover Scuba Diving

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1068 • Instructor: Jacob Nelson
No scuba certification requiredMaximum 4 students.
Tuesday, December 8 5:00 PM–8:00 PM Pool Session Delta College
Starts Dec 8 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
Dive Computer Skills — with Keith
Dive ComputerSkills / SpecialtyD&GKeith HintzRegistration Open

Dive Computer Skills — with Keith

Build practical confidence using a dive computer, including setup, displays, planning information, and in-water use.

Class #26-1066 • Instructor: Keith Hintz
Computer skills trainingMaximum 4 students.
Wednesday, December 9 6:00 PM–9:00 PM with Keith Dive & Glide Scuba
Starts Dec 9 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Advanced Buoyancy
Buoyancy TrainingSkills / SpecialtySDIMarc EllisRegistration Open

SDI Advanced Buoyancy

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1077 • Instructor: Marc Ellis
Skills-focused trainingMaximum 4 students
Wednesday, December 9 5:00 PM–8:00 PM SDI Delta College
Starts Dec 9 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Perfect Buoyancy
Buoyancy TrainingSkills / SpecialtySSIMarc EllisRegistration Open

SSI Perfect Buoyancy

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1078 • Instructor: Marc Ellis
Skills-focused trainingMaximum 4 students
Wednesday, December 9 5:00 PM–8:00 PM SSI Delta College
Starts Dec 9 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Buoyancy Control
Buoyancy TrainingSkills / SpecialtyNAUIKeith HintzRegistration Open

NAUI Buoyancy Control

Focused buoyancy, trim, and control training designed to improve comfort, efficiency, and precision underwater.

Class #26-1063 • Instructor: Keith Hintz
Skills-focused trainingMaximum 4 students.
Tuesday, December 15 5:00 PM–8:00 PM Pool Session Delta College
Starts Dec 15 $75 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Refresher
Scuba RefresherReturning DiverSDIMarc EllisRegistration Open

SDI Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1081 • Instructor: Marc Ellis
Skills reviewMaximum 4 students
Wednesday, December 16 5:00 PM–8:00 PM SDI Delta College
Starts Dec 16 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Scuba Skills Update / Refresher
Scuba RefresherReturning DiverSSIMarc EllisRegistration Open

SSI Scuba Skills Update / Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1082 • Instructor: Marc Ellis
Skills reviewMaximum 4 students
Wednesday, December 16 5:00 PM–8:00 PM SSI Delta College
Starts Dec 16 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
NAUI Scuba Refresher
Scuba RefresherReturning DiverNAUIKeith HintzRegistration Open

NAUI Scuba Refresher

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1065 • Instructor: Keith Hintz
Skills reviewMaximum 4 students.
Tuesday, December 22 5:00 PM–8:00 PM Pool Session Delta College
Starts Dec 22 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
PADI ReActivate
Scuba RefresherReturning DiverPADIJacob NelsonRegistration Open

PADI ReActivate

Refresh core scuba skills, rebuild comfort in the water, and get ready to return to diving.

Class #26-1071 • Instructor: Jacob Nelson
Skills reviewMaximum 4 students.
Tuesday, December 22 5:00 PM–8:00 PM Pool Session Delta College
Starts Dec 22 $50 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View Class & Register
SDI Scuba Discovery
Try / Discover ScubaBeginnerSDIMarc EllisRegistration Open

SDI Scuba Discovery

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1075 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Wednesday, December 23 5:00 PM–8:00 PM SDI Delta College
Starts Dec 23 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Try Scuba
Try / Discover ScubaBeginnerSSIMarc EllisRegistration Open

SSI Try Scuba

A relaxed introduction to scuba for people who want to experience breathing underwater before committing to certification.

Class #26-1076 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Wednesday, December 23 5:00 PM–8:00 PM SSI Delta College
Starts Dec 23 $30 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register
SDI Snorkeling
SnorkelingBeginner / All LevelsSDIMarc EllisRegistration Open

SDI Snorkeling

Build comfortable, efficient snorkeling skills with guided instruction and in-water practice.

Class #26-1073 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Tuesday, December 29 5:00 PM–8:00 PM SDI Delta College
Starts Dec 29 $20 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SDI Class & Register
SSI Snorkel Diver
SnorkelingBeginner / All LevelsSSIMarc EllisRegistration Open

SSI Snorkel Diver

Build comfortable, efficient snorkeling skills with guided instruction and in-water practice.

Class #26-1074 • Instructor: Marc Ellis
No scuba certification requiredMaximum 4 students
Tuesday, December 29 5:00 PM–8:00 PM SSI Delta College
Starts Dec 29 $20 Deposit Deposit reserves your place. Open Class Info for full pricing, gear, prerequisites and course requirements.View SSI Class & Register

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