[PSUBS-MAILIST] dive plane

[hank pronk via Personal_Submersibles]

Big dive day today revealed that the dive plane on Gamma is not very effective.  It takes a lot of speed to work, makes sense.  I am thinking a thruster at the end of the dive plane might be beneficial.  I am planning a dive next weekend to look at the Anscomb ferry that sank in Kootenay lake.  The bottom of the ship is about 200 feet or a bit less maybe. 
Onward and downward.
Hank