Jackie

while i grew up as the son of a poor s. cal diver, i took abalone sandwiches to school because we could not afford Pb&j. by the way nobody will trade abalone for any thing when they are eight years old.since you are going to cal tech you should be able to build your own rebreather. you have the pool for testing. you have access to the machine shop, and all have to do is convince Dave that you are crazy enough, to build it yourself.
i built my first unit as student of cal maritime.

rick