- Stock #376089 - Custom 2021 Hayne Cat. Custom paint- 300 HP Mercury and has been garage kept Haynie is a well-known brand specializing in the production of high-performance bay boats and flats boats, particularly popular for fishing in shallow waters. This Haynie boat has been designed with the needs of anglers in mind. It includes features like a spacious casting deck, multiple rod holders, live wells for storing bait, a Minn Kota Terrova trolling motor with 12 lbs thrust 38 volts with I-Pilot, and twin power poles. This Haynie boat is powered by a 2021 Mercury Verado 300-horsepower... read more