Air fills, Trimix, Nitrox and O2 

by a PADI certified Advanced Gas Blender

in our self contained trailered blending station.  Banked air, O2 and helium

on hand with a computerized blending

​systerm on our 9cfm 5000 psi compressor.

2 Haskall boosters with 1 dedicated to O2

Blackdog is sanitized every day and has 2 sinks with soap, hot and cold running water at all times.

 To help with covid prevention wash your hands often.

Swim your heart away

At Blackdog Charters LLC, we know about the amazing connection that can occur when man goes underwater and explores a whole new world. Let us guide you in that amazing journey.


​The boisterous sea of liberty is never without a wave.

                                                            Thomas Jefferson

Now Booking For The 2021 & 2022 Dive seasons

Blackdog Charters llc.

Beautiful lake michigan and lake huron shipwreck diving