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Boat Details

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Condition

used

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Engine

Yamaha

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Boat Type

salt water fishing

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Engine Hours

1246

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Boat Make

GradyWhite

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Fuel Type

Gas

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Length & Beam

30 & 10.58

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Warranty

No Warranty

Seller

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Merri-Mar Yacht Basin Inc

Newburyport , Massachusetts

Certified Dealer

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Boat History Report

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Boat Details

Conditionused
Typesalt water fishing
ManufacturerGradyWhite
ModelMarlin 300
Year1999
Length (In Feet)30
Beam10.58
LocationNewburyport , MA
Boatzon Stock Number1777720541217

Boat Description

Established in 1959, Grady-White is renowned for crafting durable, seaworthy boats that prioritize both performance and comfort. The Marlin 300 is one of the brand's most esteemed models, recognized for its reliable ride, intelligent layout, and versatility as both a serious fishing boat and a comfortable cruiser. This 1999 Grady-White Marlin 300, named the DOG HOUSE, exemplifies that legacy as an exceptional saltwater fishing vessel. It is powered by twin 225 hp 2006 Yamaha FX 225 TXR 4-stroke outboards, boasting 1,246 and 1,248 hours of use. The boat comes fully equipped with a comprehensive suite of electronics, including an Icom VHF radio, a SIMRAD NSS8 MFD GPS/chart plotter, SIMRAD Hale radar, and a SIMRAD Robertson AP11 autopilot. The spacious open cockpit features a 30-gallon standup livewell, a rigging station with tackle storage, an insulated fish box, gunnel rod holders, an aft-facing bench seat with storage, port and starboard outriggers, and an integrated swim/dive platform—providing ample room for enthusiastic anglers and comfortable cruising. Below deck, it comfortably accommodates four people with a dinette/convertible double V-berth in the bow and a mid-cabin double berth. It also includes a well-equipped mini-galley complete with a sink, a 1-burner stove, a Farberware microwave, and a new NORCOLD refrigerator. Additional comforts feature a brand new (2026) AC/heat system, a new FUSION stereo amplifier and sub-woofer speakers, and a separate enclosed head with a shower. Whether you're a first-time buyer, stepping up, or downsizing, this classic Marlin 300 offers proven performance, comfort, and capability at an accessible price. The sale includes a 2021 Rock & Roll tri-axle trailer and a 4-person liferaft. With numerous recent upgrades and ready for immediate use, you'll want to make the DOG HOUSE your go-to for the 2026 season. Recent upgrades include: a brand new 2026 AC/heat system, NORCOLD fridge, 1,000 lbs winch, VHF antenna, 2025 bolster cushions, portside outdrive, starboard exhaust system, a 2024 SIMRAD Hale 24 radar, a 2023 FUSION stereo amplifier and sub-woofer speakers, a 4-person liferaft, a wireless remote sport searchlight, and a 2022 Rock & Roll triple-axle trailer (2021), along with a 400’ anchor and 30’ chain.

We offer the details and availability of listings in good faith, however, Boatzon is not liable for the quality, description, or pricing of this listing. This vessel is offered subject to prior sale, price change, or withdrawal without notice. If you have concerns about the information, images, or accuracy contained in this listing, you can report this listing by emailing us at Support@Boatzon.com

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Engine Details

Engine MakeYamaha
Engine Model4Stroke
Horse Power450
Engine Hours1246
Number of Engines1
Engine Typegasoline
Fuel TypeGas
Warranty TillNo Warranty

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