hoses on the bilge pick ups

[edersalazar]

Hi guys im new to the jetski world n i started with a pair of 90 seadoo sp they run n im replacing oil and fuel lines. But in the bilge pick ups is a 3rd hose that i cant find where it goes please help trying to get em out on 4th of july weekend

[Myself]

Let's see a pic.

[Premix]

There's small vent hose that's supposed to connect the battery vent to a vent hole through the hull, usually just below the rub rail. This is what keeps combustible hydrogen gas from getting loose inside the bilge.