Ok... heres the deal. My 2 friends and I went riding. 1 had his own bike, the other borrowed his wives ttr 230 (2nd friend). His is on ok rider. The day was going ok until the second friend was going over these jumps and at the end of the jumps, there is a sharp turn. He wasn't expecting the turn and instead of turning the bike, he went straight into a swamp like lake, with green slime and real nasty stuff in it. The bike was submerged for at least 4- 5 minutes. We pulled it out, but of course it wouldn't start. This guy works for the telephone company so what can you really expect? anyway... We drained the oil and it came out with water first then a milky white substance which I suppose at one stage was oil. The weird thing about this is that it keep coming out for at least an hour. We took out the air filter and once the screws were out it poured out with water. The filter had green slimy stuff over it. So my question to you is that should we continue to work on the bike and try to fix it, or should we bring to it a yamaha dealer and get it professionally repaired???? Any suggestions on how bad this is, for the bike to be this submerged, would be appreciated.