2003 Grady-White Marlin 300
$99,500
$110,500
Boat in Chesapeake, VA 23322 US
Built in 2003
Marlin 300
2 Engines (2x Yamaha)
30 feet
Gas
Fiberglass/Reinforced
Introducing the 2003 Grady-White Marlin 300, a remarkable saltwater fishing vessel designed for both performance and comfort. This 30-foot fiberglass boat is equipped with twin Yamaha 300 hp outboard engines, ensuring powerful and reliable navigation. With only 500 hours on each engine, it promises many more adventures on the water. The Marlin 300 features a sleek design that enhances its seaworthiness, making it ideal for fishing enthusiasts. The stainless steel 3-blade propellers contribute to its efficient performance, allowing for smooth cruising and maneuverability. This boat is not just about power; it also offers essential equipment to enhance your experience. Whether you're heading out for a day of fishing or enjoying a leisurely cruise, the Grady-White Marlin 300 combines durability and style, making it a fantastic choice for any boating enthusiast. Experience the thrill of the open water with this exceptional vessel. Call Today for a Showing, Troy 804-878-9097
Interior
Isotherm Refrigerator
Samsung Microwave Oven
Stove
Water heater
Air Conditioning
Newer Canvas Enclosure
Working Windlass
2019 Venture Trailer
Twin 2015 Yamaha 300 HP Four Stroke Engines, 500 hours
Original Furuno NavNet VX2 Chartplotter, Depth and Radar Combo
Newer Garmin 942xs Chartplotter with high end B75 Transducer
Garmin Autopilot
Two VHF Radios with new antennas-ICOM IC-M502 and Uniden UM525
ACR Remote Spotlight
Kenwood Stereo with remote
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 |
|---|---|---|
| 5/7/26 | Price decreased | $99,500(-10.0%) |
| 3/28/26 | Initial price | $110,500 |
2003 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 2003 Grady-White Marlin 300
Customers praise the 2003 Grady-White Marlin 300 for its exceptional build quality and seaworthiness
Many highlight its comfortable and spacious layout, making it ideal for both fishing and family outings. The boat's smooth handling and reliable performance in various sea conditions receive frequent commendations. Owners also appreciate the ample storage and well-designed fishing features, which enhance the overall boating experience. Overall, the 2003 Grady-White Marlin 300 is valued for its durability, versatility, and classic styling.
The Biggest Pros and Cons
The 2003 Grady-White Marlin 300 is a popular offshore sportfishing boat known for its solid construction and versatile performance. Here are some pros and cons to consider:
Pros
Durable Build: Grady-White is renowned for its high-quality fiberglass construction, providing excellent durability and seaworthiness.
Comfortable Layout: The Marlin 300 offers a spacious cockpit and well-designed cabin, making it comfortable for both fishing and cruising.
Good Performance: Equipped with twin outboard engines, this model delivers reliable power and smooth handling in various sea conditions.
Fishing Features: It includes ample rod holders, live wells, and fish boxes, catering well to serious anglers.
Safety: The boat’s design emphasizes stability and safety, with features like a deep-V hull that handles rough waters confidently.
Cons
Fuel Efficiency: With twin outboards and a heavier build, fuel consumption can be higher compared to smaller or lighter boats.
Cabin Space: While comfortable, the cabin is relatively compact and may feel tight for extended overnight trips or larger groups.
Age Consideration: Being a 2003 model, some components may require updating or maintenance depending on previous care and usage.
Limited Speed: It's designed more for stability and comfort rather than high-speed performance, which might not suit those seeking faster boats.
Made For
The 2003 Grady-White Marlin 300 is designed for anglers and boating enthusiasts who seek a versatile, reliable, and high-performance offshore fishing boat. Ideal for serious fishermen who want a vessel capable of handling deep-sea conditions, it also appeals to families and recreational boaters looking for comfort, stability, and ample space for day trips or extended outings on the water. Its combination of rugged construction, advanced fishing features, and comfortable amenities makes it well-suited for both experienced captains and those who appreciate quality craftsmanship in a dependable sportfishing boat.
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 2003 Grady-White Marlin 300 | |||||
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| $99,500 | $99,000 | $110,000 | $74,900 | $74,900 | $125,999 |
| Chesapeake | Virginia Beach | Norfolk | Deltaville | Portsmouth | Gainesville |
| 30' | 33' | 30' | 30' | - | 23' |
| Yamaha | Yamaha | Yamaha | MerCruiser | Yamaha | MERCURY MARINE |
| 300 hp | 225 hp | 250 hp | 300 hp | 200 hp | 300 hp |
| 67 | 1 | 13 | 1094 | 218 | 445 |
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Meet the Broker
Address
Boat Location
Contact Southern Bay Yacht Sales about 2003 Grady-White Marlin 300
102 Harbor Crescent, Seaford, VA, 23696
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