I have an 1988 650sx stand up jet ski. There are two hoses coming from the back of the jet ski. One is the bilge system hose. I need to know what the other one that is right above the bilge hose.


Also is there a better way to get the water out of the hull. Because when it does get water inside it doesn't seem to get out. I have already checked and flushed out the bilge system.