[PSUBS-MAILIST] psub designs

[Eric Hartwell <darth_linux@ameritech.net>]

Hello all. 

My name is Eric and I live in Michigan. 

I'm looking to build a very basic p-sub. I'd like it to be a 2 or 3 person dry 
sub. I'm not expecting to go deeper than 150 feet or so. (I just want - at 
least for this sub - to be able to go sit in the some lake and watch the 
fishes go by [i cant seem to catch any of them anyway] )

I noticed that all of the design use some kind of motor-driven design. What 
feelings do you guys have on a man-powered sub based on what i'd like to do 
with it? 

thank you, 
Eric