In a recent kingfish tournament in the Gulf of Mexico, Yellowfin Yachts owner Wylie Nagler, at the helm of his company’s new 36-footer, left the dock last, in a field of nearly 40 boats that were headed offshore through some 60 miles of six-to-tens. He got there first. The Yellowfin 36 is all about speed and light-tackle fishing. There are no frills, no showers, no fluff. Race-boat performance and dryness make it fishable in a lot of conditions you just might prefer not to be in. But that’s why Nagler built the 36.