2005 Grady-White Marlin 300

$109,000

Used

Boat in Southport, NC 28461 US

builtBuilt in 2005
Year the boat was built
model

Marlin 300

Boat model
engine

2 Engines (2x Tohatsu)

Engine type and count
length

30 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
30ft
Length Overall
32.58ft
Beam
10.58ft
Max Bridge Clearance
9.75ft
Max Draft
1.58ft
Deadrise At Transom
19.5deg
Dry Weight
8221lb
Heads
1
Fresh Water Tanks
39gal
Fuel Tanks
306gal
Holding Tanks
10gal
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Tohatsu
Engine Model
BFT250D
Total Power
250hp
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2023
Engine 2
Engine Make
Tohatsu
Engine Model
BFT250D
Total Power
250hp
Engine Hours
20
Engine Type
outboard-4s
Fuel Type
gasoline
Engine Year
2023
Disclaimer
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

DateEventPrice
3/5/26Initial price$109,000

Videos from Mike Stidham Yachts & Brokerage on this 2005 Grady-White Marlin 300

Contact Mike Stidham Yachts & Brokerage

606 West St, Suite 106, Southport, NC, 28461

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 2005 Grady-White Marlin 300

Customers praise the 2005 Grady-White Marlin 300 for its exceptional build quality and reliable performance

Many highlight its spacious and well-designed cockpit, which is ideal for both fishing and family outings. The boat's stability and smooth handling in various sea conditions receive frequent commendations, making it a favorite among anglers and recreational boaters alike. Additionally, owners appreciate the ample storage, comfortable seating, and thoughtful features that enhance the overall boating experience. Overall, the 2005 Grady-White Marlin 300 is recognized for its durability, versatility, and timeless design.

The Biggest Pros and Cons

The 2005 Grady-White Marlin 300 is a well-regarded center console boat known for its blend of performance, comfort, and fishing capabilities. Here are some of the pros and cons of this model:

Pros

Solid Construction: Built with Grady-White’s reputation for quality, the Marlin 300 features a sturdy hull and durable materials that handle rough waters confidently.

Spacious Layout: The 30-foot length provides ample deck space for fishing, lounging, and entertaining, making it versatile for both serious anglers and family outings.

Performance: Equipped with reliable twin outboard engines, the Marlin 300 offers strong performance, good speed, and efficient fuel consumption.

Comfort and Amenities: The boat includes comfortable seating, a well-equipped helm, and amenities such as a head compartment and storage spaces, enhancing the overall boating experience.

Fishing Features: Designed with anglers in mind, it offers rod holders, live wells, and plenty of storage for gear, making it ideal for offshore fishing trips.

Cons

Size and Maneuverability: While spacious, the 30-foot size may be less maneuverable in tight docks or crowded marinas compared to smaller boats.

Fuel Consumption: Twin engines provide power but can also lead to higher fuel costs, especially at higher speeds or longer trips.

Maintenance Costs: As with many well-equipped boats, maintenance and upkeep can be more involved and costly compared to simpler models.

Limited Cabin Space: Though it has a head compartment, overnight accommodations are minimal, so it may not be ideal for extended cruising or overnight stays.

Made For

The 2005 Grady-White Marlin 300 is designed for anglers and boating enthusiasts who seek a versatile and reliable offshore fishing boat. Ideal for serious fishermen, it offers a combination of performance, durability, and comfort, making it perfect for day trips or extended excursions. Whether you're targeting big game fish or enjoying family outings on the water, the Marlin 300 provides ample space, advanced fishing features, and a stable ride in various sea conditions.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 Grady-White Marlin 300. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Saltwater Fishing cost in today's market, or how much does a Grady-White cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$690.23/mo
$
$
%
Principal Loan Amount$ 92,650
Total Payment$165,654.76

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 Grady-White Marlin 300. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Saltwater Fishing cost in today's market, or how much does a Grady-White cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$690.23/mo
$
$
%
Principal Loan Amount$ 92,650
Total Payment$165,654.76

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Address

606 West St
Suite 106
Southport, NC 28461

Boat Location

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