We creek ride quads all the time and they will float also. If we come to a deep crossing then we do what we call "shopping carting". You get off and walk behind the quad, holding on to the grab bar and push it like a shopping cart. They push real easy because they float and the exhaust and airfilter stay out of the water.
green 10r, Akro EVO 2, Hyperpro rsc, tre, pcIII, Puig DB, K&N, Purvision HIDs, Speedohealer, GONE
08 Ducati Hypermotard S
08 Kawi Concours 14, Area P full sys, PCV, Flies out