Flk, have you personally swum with a mono-fin? just a question, because i've done a bit and just do not see the ability to swim with the puck even in a straight line. I would think that just based on the body position alone you might be slower in a monofin than with bi-fins when pushing the puck.

oh and as far as streamlining gear... almost no gain when playing, cut the top off the snorkel and that's about it, the resistance created by one arm out at an odd angle in contact with the bottom no matter how slight makes most masks and headgear moot.

__________________
An aquifer is a water bearing layer of rock or soil. Aquifers are separated by impermeable layers of rock or clay called an aquitard. Aquitard, however may sound a bit offensive to some, and therefore we will be changing the name to Aquachallenge.