So this weekend I bought a new to me Mobius LSV in excellent shape. Took it out sunday and the boat went into reduced power mode or whatever you want to call it. Temp gauge was pegged. Get it home and I pull the water pump cover off and sure enough most of the vanes on the little impeller are missing. My question is, I noticed on the bottom of this boat there appears to be 2 water intakes. I see the one that goes into the strainer and then on to the water pump, but what is the other one for? Cheers.