Anyone have a step hull powerboat?

Question

Id like to know if the new step hulls like in the Fountain boats really live up to there claims, about mileage stability and speed, if so can you explain how they work as compared to a regular v hull?

Answer 1

Sure, a step hull creates lift by creating an air pocket under the hull.  The more lift and less boat you have in the water creates more speed.

No there are down sides to a step hull in smaller boats.  They create a "slap sound" in that void in the hull.  It isn't LOUD, but you can hear it.  Also, when you go to turn it isn't the smoothest.  Think about it......there is less hull and the boat will "roll" a little more.  Now, these are mostly for 23ft and under and it isn't a huge problem, but something to consider.

On larger offshore boats it does help more because of the weight of the boat.  Hence that's why they do it.......to help lift the heavy boat.

Hope that helped.