Available
Grady-White Marlin 300 for Sale
A walkaround that fishes hard and still has room for the family — that’s exactly what the Grady-White Marlin 300 for sale delivers. This 2017 example carries twin Yamaha F150 four-strokes with 520 hours, both on the same maintenance schedule with service records on file and no deferred work. The Marlin 300 is built on Grady-White’s SeaV² hull and stands out for its full wraparound walkway, enclosed head with sink, and a cockpit that’s laid out for serious fishing without sacrificing comfort underway. Located in Beaufort, NC — survey and sea trial welcome, motivated seller.
Frequently Asked Questions
The Marlin 300 is a walkaround model with a full wraparound deck and an enclosed forward cabin with head — designed for fishing and overnight capability. The Freedom 300 is a dual console layout focused more on family day use.
The Marlin 300 is powered by twin outboards — most commonly twin Yamaha F150s delivering a combined 300hp. Some configurations were optioned with twin F200s for additional performance.
Yes. The Marlin 300 has a forward V-berth cabin that sleeps two adults comfortably, along with an enclosed head with sink — making it well-suited for overnight fishing trips.
The Marlin 300 is built on Grady-White's SeaV hull, which is engineered for offshore performance. It handles chop and swells better than most boats in its class and delivers a notably dry ride.
The Marlin 300 has a 150-gallon fuel capacity, which provides solid offshore range with the twin-outboard configuration — typically enough for a full day of fishing well offshore and back.