1989 Grady-White Marlin 300
$13,000
Boat in East Moriches, NY 11940 US
Built in 1989
Marlin 300
2 Engines (2x Yamaha)
30 feet
Gas
Fiberglass/Reinforced
Great fishing boat runs good!
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 4/16/26 | Price decreased | $13,000(-7.1%) |
| 3/13/26 | Initial price | $14,000 |
1989 Grady-White Marlin 300 Video Tours
Boattest.com Review
Overview
The Grady White Marlin 300 is a classic offshore walkaround boat that blends the features of an express fishing boat with the fishing amenities typically found on center consoles. Unlike many center consoles, it offers overnight accommodations, making it a versatile and family-friendly vessel. Measuring 30 feet 6 inches in length overall with a beam of 10 feet 7 inches, the Marlin 300 provides a spacious and stable platform for offshore fishing and extended trips.
Exterior Design and Cockpit
The Marlin 300 features a hull draft of 23 inches and a closed foredeck with a protected bridge and high windshield, which effectively shed green water in rough seas, ensuring a dry and safe ride offshore. The cockpit is designed with fishing in mind, offering 8 feet 10 inches of space from bolster to bolster and 6 feet 6 inches from the transom to the bait prep station, allowing ample room for multiple anglers to move and fish comfortably. The cockpit is 28 inches deep, with large bolsters and sturdy tow rails enhancing safety. Storage is well thought out, including rod storage under the gunnels and multiple rod holders on the cap rails and hardtop. The transom includes a door leading to a stern platform with a four-step ladder and grab rail for easy water access. Additional features include a freshwater shower wand, shore power connections, engine freshwater flush attachments, washdown hoses, battery switches, and circuit breakers housed in a dedicated compartment. The transom deck incorporates a cutting board over a storage compartment with pull-out tubs and battery storage below. A transom bench seat provides comfortable seating, and hatches grant access to the optional Fisher Panda 5 kW generator, pumps, seacock levers, water tanks, and a large insulated fish box.
Helm and Bridge Features
The helm deck is equipped with optional command chairs that are adjustable both vertically and horizontally, featuring ventilated backrests, swivel seats, flip-up bolsters and armrests, and fold-down footrests. Storage is integrated into the helm seats with locking drawers. The dash offers ample space for electronics and includes a Yamaha engine monitoring screen, compass, accessory switches, and a stainless steel tilt steering wheel. Controls for the twin Yamaha 300 horsepower V6 4.2-liter four-stroke outboards, trim tabs, stereo remote, and optional bow thruster are ergonomically positioned for ease of use. The fiberglass hardtop with a painted aluminum frame includes lockable storage boxes, storage nets, spreader lights, and opening side vents. Strata glass front and side curtains complete the enclosure, making the boat suitable for three-season use. Walk-around side decks with nine-inch bulwarks and tall rails provide safe access to the foredeck, which features a recessed design, a windlass with foot controls, a large hatch for the rode locker, and cushioned seating on the trunk cabin.
Interior Living Spaces
Below deck, the Marlin 300 offers comfortable accommodations suitable for overnight stays. The cabin includes a small galley to port equipped with a sink providing hot and cold running water, an electric stovetop set into a Corian countertop, a microwave, and a refrigerator. The bow features a dinette with a cherry wood table that converts into a V-berth. To starboard, there is an enclosed wet head with standing headroom, and a crawl-in mid-cabin contains a double berth, an opening port light, and rod holders. The interior is finished with a teak and holly sole and includes a six-gallon water heater and a 32-gallon fresh water tank, all standard equipment enhancing comfort and convenience.
Power and Performance
The test boat weighed an estimated 10,615 pounds with three people aboard, 39% fuel, and test power installed. Powered by twin 300 horsepower Yamaha V6 4.2-liter four-stroke outboards, the Marlin 300 achieved a top speed of 50 miles per hour at 5,900 RPM. The best cruise speed was 27.6 miles per hour at 3,500 RPM, delivering fuel efficiency of 1.5 miles per gallon and a range of approximately 390 statute miles with a 10% fuel reserve from its 282-gallon capacity. Acceleration was brisk, reaching planing speed in 3.3 seconds, 20 miles per hour in 3.9 seconds, and 30 miles per hour in 6.9 seconds. The hull’s 19.5-degree dead rise at the transom provided smooth handling through one-foot chop and 10-mile-per-hour gusting winds. Maneuverability was responsive and predictable, aided by the optional bow thruster and twin outboards, which facilitated easy docking and slip entry.
Conclusion
The Grady White Marlin 300 has been a mainstay in the brand’s lineup since 1989 for good reason. It offers a dry, secure, and comfortable platform suitable for families and anglers alike, combining offshore fishing capabilities with overnight accommodations. Its spacious cockpit, well-thought-out fishing amenities, protective design, and reliable performance make it a versatile vessel that meets the needs of a wide range of boaters. Overall, the Marlin 300 stands out as a well-rounded offshore walkaround that balances fishing functionality with cruising comfort.
Overview from around the web 1989 Grady-White Marlin 300
Customers praise the 1989 Grady-White Marlin 300 for its outstanding build quality and reliable performance on the water
Many highlight its spacious cockpit and comfortable seating, making it ideal for both fishing trips and family outings. The boat's stable handling and seaworthiness receive frequent commendations, ensuring confidence even in choppy conditions. Owners also appreciate the ample storage and well-designed layout, which contribute to an enjoyable and practical boating experience. Overall, the 1989 Marlin 300 is celebrated for blending durability, functionality, and comfort in a classic package.
The Biggest Pros and Cons
The 1989 Grady-White Marlin 300 is a classic center console boat known for its sturdy construction and versatile performance. Here are some of the pros and cons to consider:
Pros
Durable Build: Grady-White is renowned for high-quality fiberglass construction, and the Marlin 300 is no exception, offering excellent durability and longevity.
Stable Ride: The deep-V hull design provides a smooth and stable ride even in choppy waters, making it suitable for offshore fishing and cruising.
Spacious Layout: The open center console design allows for plenty of deck space, ideal for fishing, entertaining, or family outings.
Good Storage: Ample storage compartments help keep gear organized and out of the way.
Reputation: Grady-White boats have a strong reputation for reliability and resale value.
Cons
Age: Being a 1989 model, some components may require updates or maintenance to meet modern standards.
Technology: Lacks the advanced electronics and fish-finding technology found on newer boats without aftermarket upgrades.
Fuel Efficiency: Older engines may not be as fuel-efficient compared to contemporary models.
Comfort Features: May have fewer comfort amenities compared to newer boats, such as less advanced seating or limited cabin space.
Made For
The 1989 Grady-White Marlin 300 is ideal for anglers and boating enthusiasts seeking a versatile and reliable offshore fishing boat. Designed for those who value durability, performance, and comfort, this vessel suits individuals or families looking to enjoy serious sportfishing as well as leisurely day cruises. Its sturdy construction and ample fishing features make it perfect for both experienced fishermen and those new to offshore boating.
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| $13,000 | $5,000 | Price on request | $34,900 | $49,900 | $69,000 |
| East Moriches | Aquebogue | Mattituck | New Rochelle | Patchogue | Islip |
| 30' | 24' | 25' | 23' | 28' | 30' |
| Yamaha | JOHNSON | Yamaha | Yamaha | Yamaha | Yamaha |
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Meet the Broker
Address
Boat Location
Contact Westchester Yacht Sales about 1989 Grady-White Marlin 300
622 Rushmore Ave, Mamaroneck, NY, 10543
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