A boat’s hull design plays a big role in determining its seakeeping abilities, speed, efficiency, and stability. And all of these factors will make a difference in how far you’ll want to run and the sea state you’ll consider fishing in. As a general rule of thumb, the wave-splitting deep-V hull design is considered the norm for center consoles and walkarounds. But larger sportfishing yachts are often big enough that they handle rough seas well with a semi-V (which has less of an angle in the hull) or a nearly flat bottom. Some offshore fishermen also like multihull designs, many of which tend to run very smoothly through rough water.