• Home
  • Boat Briefing
  • Waivers
  • Breathing Gases
  • The Boat
  • The Crew
  • The Wrecks
  • Pictures
  • Training
  • More
    • Home
    • Boat Briefing
    • Waivers
    • Breathing Gases
    • The Boat
    • The Crew
    • The Wrecks
    • Pictures
    • Training
  • Home
  • Boat Briefing
  • Waivers
  • Breathing Gases
  • The Boat
  • The Crew
  • The Wrecks
  • Pictures
  • Training
Below the Grade Scuba

Captain lindsay

In real life, off the boat, Lindsay is a Materials Engineer for an automotive manufacturing company.


  • USCG 50 ton Master rating
  • Helitrox with Decompression (OC)
  • Trimix Rebreather diver on multiple units
  • Full Cave including rebreather, stage and DPV
  • Emergency oxygen provider, first aid, and AED



Captain tracy

Tracy works as a mobile mechanic based out of Detroit covering the state of Michigan.

  • USCG 50 ton Master rating
  • OC Technical instructor
  • Rebreather instructor
  • Full cave including rebreather, stage and DPV
  • Instructor for emergency oxygen provider, first aid, AED, advanced gas blending, and cylinder inspections.

hippo potamus

Miss Potamus works as a footrest, pillow, and leg warmer during the off season.  Hippo came off the streets of Detroit.  She had a rough early life and is making up for it everyday.

  • USCG Able Bodied Puppers rating
  • Licensed by the City of Livonia to be a dog
  • Rabies vaccination
  • Advanced fetching skills
  • Hates getting wet

Copyright © 2025 Below the Grade Scuba - All Rights Reserved.

Powered by

  • Boat Briefing
  • Waivers
  • Breathing Gases
  • The Boat
  • The Crew
  • The Wrecks
  • Pictures
  • Training

No More Paper Waivers!

Our liability and medical waivers are now online.

Online waivers