This boat has been sold but check out these similar boats nearby

2017 Grady-White Marlin 300 Sold Boat in Onset, MA 02558 US

$184,500

Used
We will let you know when another 2017 Grady-White Marlin 300 is available in Onset, MA
builtBuilt in 2017
Year the boat was built
model

Marlin 300

Boat model
engine

2 Engines (2x Yamaha)

Engine type and count
length

30.5 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

Boats For Sale in Massachusetts, United States Similar to the 2017 Grady-White Marlin 300

Compare with similar boats and find the perfect one for you.

This Boat
Similar Boats
 
The Image of Grady-White Marlin 300 2017 - 02017 Grady-White Marlin 300
Price$184,500$169,000$169,000$158,000
LocationOnsetWest WarehamWarehamWareham
Nominal Length31'38'38'28'
Engine MakeYamahaSuzukiSuzukiMERCURY
Total Engine Power-300 hp300 hp300 hp
Days on Market33751519
Get in touch

Other Grady-White Marlin 300 boats for sale in Massachusetts, United States

Nominal Length
30.5ft
Length Overall
32.58ft
Beam
10.58ft
Max Bridge Clearance
9.75ft
Drive Up Draft
1.58ft
Deadrise At Transom
19.5deg
Dry Weight
8221lb
Heads
1
Fresh Water Tanks
32gal
Fuel Tanks
282gal
Holding Tanks
10gal
Hull Material
fiberglass
Hull Shape
sea-v2
Engine 1
Engine Make
Yamaha
Engine Model
F300
Engine Hours
680
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2017
Engine 2
Engine Make
Yamaha
Engine Model
F300
Engine Hours
680
Fuel Type
gasoline
Engine Year
2017
Additional Information

This Grady was Lift Kept and in Freshwater until Fall 2023. Bottom painted for the first time in Spring 2024


Additional Equipment
  • Anchor Windlass
  • LED Light Bar Forward 
  • Bow Thruster
  • Electric Trolling Engine with three Batteries
  • Telescoping Outriggers
  • 2-6 Rod Rocket Launcher Hard Top & Stern
  • Yamaha Soft Engine Covers
  • Diesel Generator
  • Air Conditioning
  • GARMIN ELECTRONICS: Twin 12" Display Screens Radar GPS/Plotter Autopilot and VHF
  • Fusion Sound System with Helm Remote
  • Flat Screen TV
  • Fog Gray Hull Color
  • Recently replaced exterior soft goods
Safety
  • 2 automatic bilge pumps (total 2600 GPH) (9842 LPH)
  • Basic flotation
  • Bow rail - 316 grade stainless steel
  • Cockpit toe rails
  • Companion grab rail
  • Nonskid fiberglass liner
  • Nonskid recessed walkaround
  • Self-bailing cockpit w/cockpit drains (4)
  • Stainless steel through-hull fittings
Cabin
  • Accessory outlet - 12V
  • Berth - aft double berth
  • Berth - forward vee berth
  • Forward hatch - low profile acrylic hatch w/screen & shade
  • Galley - port side galley w/sink, light & Corian® cutting board
  • Head - enclosed head area w/sink, shower, lamp & VacuFlush® marine head w/10-gallon (37.9 l) holding tank & pump out
  • Lighting - dome (2)
  • Lighting - reading (3)
  • Lockable door w/screen & companionway hatch
  • Microwave oven
  • Mirror
  • Refrigerator
  • Rod storage - aft berth
  • Rod storage racks (6)
  • Stereo system w/AM/FM tuner, VHF receiver, MP3 auxiliary audio connections/amplifier, Bluetooth®, remote control & fold down storage; speakers - cabin (2), cockpit (2) & helm (2)
  • Storage - galley cabinet & counter
  • Storage - under berth compartments
  • Storage nets
  • Stove - electric glass top
  • Table - cherry
  • Teak & holly sole
  • Water heater - 6-gallon (22.7 l), 120V
  • Water tank - 32-gallon (121.1 l) freshwater
  • Window - aft berth window w/screen
  • Windows - tinted frameless acrylic w/curtains (2)
Cockpit / Deck
  • 100% hand laid hull & deck
  • Accessory outlet - 12V (2)
  • Anchor windlass w/remote switches at helm & windlass
  • Batteries (4)
  • Battery charger system
  • Battery select switches w/extra battery
  • Bow pulpit w/roller
  • Cleats
  • Cockpit bolsters
  • Cockpit freshwater shower (recessed)
  • Cockpit lights - blue LED
  • Compass
  • Deck hardware - 316 grade stainless steel through-bolted
  • Dockside power w/galvanic isolator
  • Drink holders - stainless steel (9)
  • Factory engine pre-rigging
  • Fighting chair reinforcement
  • Fish box - 290-qt. (274.4 l) aft insulated fish box w/ob drain
  • Flush mount electronics kit
  • Footrests - helm & companion (adjustable)
  • Freshwater level indicator
  • Fuel capacity - 282 gallons (141-gallon tank, 141-gallon tank) (1067 l)
  • Hardtop w/radio box, storage nets, spreader lights, side mounted rod holders (4), outrigger plates & drop, front & side curtains (navy or ivory)
  • Hydraulic trim tabs w/indicator & retractor
  • Integrated outboard mounting system w/swim platform & ladder
  • International lighting
  • Livewell - 32-gallon (121.1 l) port insulated raw water livewell w/light, full column distribution inlet & ob drain (1100 GPH pump) (4164 LPH)
  • Rigging station behind helm chair w/freshwater sink, insulated bait box w/ob drain & lockable drawers
  • Rod holders (4)
  • Rod storage racks - horizontal (6)
  • Rubrail - high density PVC w/stainless steel insert
  • Seating - Deluxe II vertically and horizontally adjustable helm & companion chairs
  • Seating - fold away aft bench seat w/cushion
  • Seating - foredeck cushions
  • Seating - port livewell cushion
  • Seating - starboard tackle station cushion
  • Steering - hydraulic tilt
  • Steering wheel - 316 grade stainless steel
  • Stern eyes - heavy-duty 316 stainless steel
  • Storage - aft deck lift out box
  • Storage - forward anchor locker w/rode storage
  • Storage - lockable electronics box at helm (in lieu of flush mount)
  • Storage - lockable storage under helm & companion seats
  • Storage - under step compartment
  • Transducer mounting flats
  • Transom door - fiberglass
  • Washdown - freshwater
  • Washdown - pressurized raw water w/hose
  • Windshield - ventilated tempered glass windshield
  • Windshield washer - freshwater (starboard)
  • Windshield wipers
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
10/15/25Initial price$184,500

Contact Onset Bay Yacht Sales

18 Green St, Buzzards Bay, MA, 02532

Grady-White Marlin 300: BoatTEST Review

Reviewed by Jeff Hammond

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.

Rating: 4.5 out of 5

Overview from around the web 2017 Grady-White Marlin 300

The 2017 Grady-White Marlin 300 has received positive feedback from customers who appreciate its versatility, reliability, and high-quality construction

Boat owners frequently highlight the vessel's impressive performance, particularly its smooth ride and stability in various sea conditions. Many users have praised the spacious and well-designed cabin, which offers comfortable seating and plenty of storage, making it ideal for both fishing trips and family outings. The galley features a fridge and microwave, appealing to those who enjoy extended time on the water. Additionally, customers often mention the boat’s ample deck space and fishability, noting features like rod holders, a livewell, and a spacious cockpit that caters to serious anglers. The electronics and navigational equipment are also frequently commended for their ease of use and reliability. Overall, the Grady-White Marlin 300 is viewed as a durable and dependable choice, blending fishing capabilities with family-friendly amenities. Owners appreciate the boat's overall craftsmanship and the brand’s reputation for quality and customer service.

The Biggest Pros and Cons

2017 Grady-White Marlin 300: Pros and Cons

Pros

Versatile Design: The Marlin 300 is crafted for both fishing enthusiasts and family outings, featuring a spacious layout that can easily accommodate groups.

Durability: Grady-White boats are known for their robust construction, and the Marlin 300 is no exception. It features a solid hull that can handle rough waters with confidence.

Comfortable Cabin: The cabin is well-appointed with amenities such as a comfortable v-berth, galley, and a head, making it suitable for overnight trips.

Fishability: Equipped with a variety of fishing features, including rod holders, a large livewell, and ample storage for equipment, it's designed to cater to avid anglers.

Excellent Performance: Powered by twin outboard engines, the Marlin 300 offers impressive speed and fuel efficiency, providing a smooth and enjoyable ride.

Stability: The hull design provides remarkable stability, making it easier to maneuver in choppy waters and enhancing overall safety.

Quality Construction: Grady-White is known for their attention to detail and high-quality materials, ensuring longevity and reliability.

Cons

Price Point: The 2017 model tends to be on the higher end of the price spectrum, which may not fit every budget.

Size: While spacious, the 30-foot length can be challenging for novice boaters to handle, especially in tight spaces.

Limited Speed Over Competitive Models: While it performs well, there are other models in the same category that may offer higher top speeds, especially when fully loaded.

Storage Space: Although there’s decent storage for fishing gear, some users might find that additional storage options could be beneficial for longer trips.

Maintenance Costs: Like many premium boats, maintaining a Grady-White can incur higher costs, especially when it comes to repairs and service.

Made For

The 2017 Grady-White Marlin 300 is designed for avid anglers and boating enthusiasts who seek both performance and comfort on the water. This model is ideal for families and friends looking to enjoy a day of fishing, cruising, or entertaining. Its spacious layout accommodates social gatherings while providing ample storage for fishing gear. The Marlin 300 caters to those who appreciate craftsmanship and durability, featuring Grady-White's signature build quality and attention to detail. With its powerful twin engines, the boat offers reliable performance, making it suitable for both offshore adventures and leisurely coastal outings. Whether you're a seasoned fisherman or a recreational boater, the Marlin 300 embodies versatility and reliability, making it a perfect choice for a wide range of water activities.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2017 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 Walkaround 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.
$
$
510152025
%
Principal Loan Amount$ 156,825
Total Payment$280,397.28
Monthly payment
$1,168.32/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2017 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 Walkaround 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.
$
$
510152025
%
Principal Loan Amount$ 156,825
Total Payment$280,397.28
Monthly payment
$1,168.32/mo

Be the first to know when similar boats hit the market

Get notified when new boats become available

Meet the Broker

Address

18 Green St
Buzzards Bay, MA 02532

Want to update the details or images for this boat? Claim this listing by getting in touch.

Boat Location

Be the First to Know

Get notified when new boats become available.