That’s an awful lot of pep, and normally we might caution that on a boat this size, when the seas get stirred up you’ll want to pull back on the throttles a bit. Normally. But the 219FS isn’t normal. In this case the hull has an extremely aggressive entry and a javelin-like raked bow, which reduces waterline length but also helps cleave open a tightly-stacked chop. Deadrise is variable and transitions significantly at what Key West terms a hull step. But it’s not the same design feature we traditionally think of when we talk about stepped hulls. Instead of changing height at the step to introduce air under the hull, Key West’s step is more of a transition in bottom deadrise, from 24 to 19 degrees. The chine is notched at the transition so it does also help break adhesion a bit, and all of this takes place well aft of the helm, so unless you’re catching air off of a big wave, the steepest portions of the V always takes the impacts.