2007 Grady-White Marlin 300
$155,000
Boat in Miami, FL 33181 US
Marlin 300
2 Engines (2x Suzuki)
30.5 feet
Gas
Fiberglass/Reinforced
New engines installed in 2022 with warranty until June. New 2025 Panda Diesel generator with 25 hours. New electronics installed including Garmin GPS, autopilot,
A classic Grady-White model the 300 Marlin is an updated version of the 280 Marlin built in 1989- 94 the 300 has been the recipient of several updates over the years. Teardrop cabin windows replaced the original rectangular windows in 1999 and the transom was redesigned in 2004 with a larger fix box and removable cooler box. Max horsepower ratings also changed as engines became heavier and more powerful. With her tank like construction and seaworthy deep-V hull, the Marlin more than holds her own against any competitive boat. Standard features include an integrated swim dive platform, 30 gallon stand-up live well, rigging station with tackle drawers, insulated fish box, cockpit rod storage cockpit, toe rails aft facing jump seat, transom door, raw water wash down, cockpit bolsters, gunnel rod holders, and fold away rear seat. Below deck, the Marlins well finished cabin sleeps four and includes a full service galley with fridge enclosed head/ shower, mid-cabin double berth, and a convertible dinette V berth forward.
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 |
|---|---|---|
| 3/28/26 | Initial price | $155,000 |
2007 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 2007 Grady-White Marlin 300
Customers praise the 2007 Grady-White Marlin 300 for its exceptional build quality and reliable performance
Many highlight the boat’s spacious and comfortable cockpit, making it ideal for both fishing and family outings. The vessel’s stability and smooth handling in various sea conditions receive frequent commendations, along with its well-designed fishing features such as ample rod storage and live wells. Owners also appreciate the quality of the onboard amenities and the durable, low-maintenance materials used throughout. Overall, the 2007 Grady-White Marlin 300 is regarded as a versatile and dependable boat that delivers a great experience on the water.
The Biggest Pros and Cons
The 2007 Grady-White Marlin 300 is a well-regarded center console boat known for its quality construction and versatile performance. Here are some of the pros and cons of this model:
Pros
Durable Construction: Built with Grady-White’s renowned attention to detail and high-quality materials, ensuring longevity and reliability.
Spacious Layout: The 30-foot center console design offers ample deck space for fishing, entertaining, and cruising.
Comfortable Ride: Deep-V hull provides a smooth and stable ride even in choppy conditions, enhancing comfort and safety.
Fishing Features: Equipped with practical fishing amenities, such as rod holders, live wells, and fish boxes, making it ideal for serious anglers.
Powerful Performance: Typically paired with twin outboard engines that deliver strong acceleration and efficient cruising speeds.
Storage Capacity: Multiple storage compartments keep gear organized and out of the way.
Cons
Fuel Consumption: Twin engines can result in higher fuel usage compared to smaller or single-engine boats.
Maintenance Costs: As with many high-quality boats, upkeep and maintenance can be more expensive due to premium parts and systems.
Limited Cabin Space: While offering some shelter and amenities, the cabin area is relatively small for extended overnight stays.
Price Point: The Grady-White Marlin 300 tends to be priced higher than some competitors, reflecting its build quality but potentially limiting budget-conscious buyers.
Made For
The 2007 Grady-White Marlin 300 is ideal for anglers and boating enthusiasts who seek a versatile and reliable offshore fishing boat. Perfect for serious sportfishing, it offers ample space, sturdy construction, and advanced features that cater to both experienced fishermen and families looking for a comfortable day on the water. Its design accommodates those who value performance, safety, and quality craftsmanship in a mid-sized center console boat.
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Contact Export Yacht Sales about 2007 Grady-White Marlin 300
2241 Trapp Ave, Coconut Grove, FL, 33133















































