not an expert...is it riding kinda low ?
thinkin tidal waves 
Nah....not really. My last Sleek only sat about 4-5" out of the water. Had a splashguard added to it and twin bilge pumps, which I found out why in short order.....Could easily swap yourself real quick if you weren't paying attention...Quick turns, "donuts", wheelies, etc ya just don't try it until you know the boat well.
And the pump is fine, from a reliability standpoint. It's just different. The YJ is an axial flow pump vs the mixed flow of the WJ or the Berk. Generally, they work quite well in larger boats, like 21-24'. Hard to explain the difference, really, but it's all in the impeller design. The YJ impy looks more or less like a fan blade where the others are much more complex than that, and one moves water, the other actually pressurizes it. The other thing about the Golden Eagle is it's an insert style pump, meaning the hull is molded specifically to accept it, and the pump has no traditional intake bolted to the bottom of the hull, but rather the intake and suction housing are one and the same epoxied to the hull and held with a handful of bolts.
This is actually an advantage, in this case, because normally switching over to a Berk style pump from a Jacuzzi requires a LOT of fiberglass work since the Jacuzzi intake is so different than a Berk. But in this case, you could do a "set back" Berk install on it relatively easily with not much more than a sawzall and some skill with it.
Ray
