Sounds like the switch has a built in breaker. Could be a short or the blower is seized and overloading the switch/breaker. Start by unhooking the blower and checking the voltage.
Many times the blowers get water down in the tubing and it gets into the bearings and sets there until you turn...
Back to the original question I don't see many big cruiser wakes where I boat. But, when crossing larger wakes I tighten the boat up to where everything is close to neutral(slight positive trim, slight negative tab) this keeps the boat nice and level if you get air instead of skying the nose...