Stephen White of Phoenix Arizona owns and operates a wet sub made by Reliant. Steve's sub is about 18 ft long and weighs 1375 lbs. He rebuilt a good portion of his sub and will be happy to answer any of your questions. You can write to him at SWhite9478@aol.com
Steve tells this about one of his desert outings, "I had it on the trailer and stopped into Star Bucks for a over priced drink and the place was packed, the manager asked me in a loud voice if that was a submarine, I said yes, all of the people were pointing at it, then he said "does it go under water" I said yes, if it didn't it would be a boat..... Everyone but him thought it was funny, I was glad that I had my drink before he asked the dumb question."