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2018 Grady-White Marlin 300Sold

$219,900

Used
We will let you know when another 2018 Grady-White Marlin 300 is available in Old Saybrook, CT

Boat in Old Saybrook, CT 06475 US

builtBuilt in 2018
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
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
Total Power
300hp
Engine Hours
430
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2018
Engine 2
Engine Make
Yamaha
Engine Model
F300
Total Power
300hp
Engine Hours
430
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2018
Underwater Lights
Walk Around
Touch Screen
Depthsounder
Radar
Wind Speed And Direction
Tv Set
Navigation Center
Plotter
Autopilot
Radio
Compass
Cd Player
Gps
Cockpit Speakers
Vhf
Flat Screen Tv
Ais
Hard Top
Shore Power Inlet
Safety
  • 2 automatic bilge pumps (total 2600 GPH) (9842 LPH)
  • Basic flotation
  • Bow rail - 316 grade stainless steel
  • Captain Grady - digital boat systems and operations guide for iPad and iPhone
  • Cockpit toe rails
  • Companion grab rail
  • Composite stringer system & transom - water impervious
  • Nonskid fiberglass liner
  • Nonskid recessed walkaround
  • Self-bailing cockpit w/cockpit drains (4)
  • Stainless steel through-hull fittings
Cabin
  • Accessory outlet - 5V duplex USB port
  • Berth - aft double berth
  • Berth - forward vee berth
  • Carbon monoxide monitor
  • Forward hatch - low profile acrylic hatch w/screen & shade
  • Galley - port side galley w/sink, light & Corian(R) cutting board
  • Head - enclosed head area w/sink, shower, lamp & VacuFlush® marine head w/10-gallon (38 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, 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
  • Accessory outlet - 5V duplex USB port
  • Anchor windlass w/remote switches at helm & windlass
  • Batteries (4)
  • Battery charger system
  • Battery select switch
  • 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)
  • Engine flush system w/hose attachment aft (one per engine)
  • Factory engine pre-rigging
  • Fish box - 290-qt. (274.4 l) aft insulated fish box w/light & 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/painted aluminum frame, radio box, storage nets, spreader lights, side mounted rod holders (4), outrigger plates & drop, front & side curtains (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 w/power assist (n/a with Yamaha Helm Master control)
  • 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
10/15/25No change$236,900
10/6/25Price decreased$219,900(-7.2%)

Overview from around the web 2018 Grady-White Marlin 300

The 2018 Grady-White Marlin 300 is receiving high praise from customers for its exceptional blend of performance, comfort, and versatility

Many boaters appreciate its robust design and seaworthiness, making it a reliable choice for both offshore fishing and family outings. Customers frequently highlight the spacious cockpit, which is perfect for fishing, and the well-appointed cabin that offers comfortable amenities for overnight trips. The dual engine setup provides impressive power and stability, ensuring a smooth ride even in challenging conditions. The boat's user-friendly layout, including ample storage and easy access to fishing gear, is often commended. Additionally, the quality of construction and attention to detail typical of Grady-White boats are frequently noted, giving owners confidence in their investment. Overall, the 2018 Grady-White Marlin 300 stands out as a top choice for those seeking a reliable, versatile, and comfortable boat for both leisure and serious fishing adventures.

Made For

The 2018 Grady-White Marlin 300 is designed for avid boaters who seek versatility, performance, and comfort on the water. Ideal for both fishing enthusiasts and family outings, this vessel caters to those who appreciate quality craftsmanship and innovative features. Whether you're an experienced angler looking to navigate offshore waters or a family wanting to explore coastal destinations, the Marlin 300 provides the perfect blend of functionality and leisure. With ample storage, spacious seating, and a well-appointed cabin, it's perfect for day trips or weekend getaways. This boat is for those who value safety and stability, as its deep-V hull ensures a smooth ride even in choppy conditions. Equipped with advanced technology and powerful twin engines, the Grady-White Marlin 300 is a reliable choice for anyone looking to create unforgettable memories on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 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.
Monthly payment
$2,495.80/mo
$
$
Loan amount$ 219,900
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 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.
Monthly payment
$2,495.80/mo
$
$
Loan amount$ 219,900
OR
%

Contact Island Cove Yacht Sales

47 Sunrise Ave, Old Saybrook, CT, 06475

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Address

47 Sunrise Ave
Old Saybrook, CT 06475

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