2021 Grady-White Marlin 300 Sold Boat in Newport Beach, CA 92663 US
Built in 2021
Marlin 300
2 Engines (2x Yamaha)
30.5 feet
Gas
Fiberglass/Reinforced
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 2021 Grady-White Marlin 300 | ||||||
|---|---|---|---|---|---|---|
| Price | $269,900 | $269,000 | $269,000 | $269,000 | $269,000 | $255,000 |
| Location | Newport Beach | San Diego | Marina Del Rey | Marina Del Rey | San Diego | Marina Del Rey |
| Nominal Length | 31' | 30' | 30' | 30' | 30' | 30' |
| Engine Make | Yamaha | Mercury | Mercury | Mercury | Mercury | Mercury |
| Total Engine Power | 300 hp | 225 hp | 350 hp | 350 hp | 225 hp | 225 hp |
| Days on Market | 266 | 402 | 756 | 268 | 268 | 1289 |
| Get in touch |
Other Grady-White Marlin 300 boats for sale in California, United States
Other Grady-White boats for sale in California, United States
For sale is this beautiful 2021 Grady-White Marlin 300 w/ twin Yamaha 300's. It has been extremely well maintained. Additionally, it is very well equipped with the following electronics
Electronics:
Garmin 8616xsv
Garmin Fantom Dome Radar
Yamaha Auto Pilot
Yamaha Helm Master w/ Electric Steering
FLIR
ICOM M506 VHF
Seadeck
1kw Transducer High
1kw Transducer Low
Grady-White Factory Options:
Command Elite Helm Chair Set
Hot Cockpit Shower
Cabin Rod Racks- Folding
Under Water Lights
Gel Coat - Coastal Fog Blue
Painted Hardtop Mounted Rod Holders
Gel Color Matched Top Underside
Ivory - Standard Canvas
- 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
- Accessory outlet - 5V duplex USB port
- Berth - aft double berth
- Berth - forward vee berth
- Carbon monoxide detector
- 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/freshwater supply, 10-gallon (38 l) holding tank, overboard discharge & deck 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 unit & fold down storage; speakers w/LED lights - cabin (2), cockpit (2) & helm (2)
- Storage - galley cabinets & 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
- Windows - tinted frameless acrylic w/curtains (2)
- 100% hand laid SeaV² 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
- Fighting chair reinforcement
- Fish box - 290-qt. (274.4 l) aft insulated fish box w/light & ob drain
- Flush mount electronics
- 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 (black 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 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 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 wipers w/starboard washer
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 |
|---|---|---|
| 12/20/25 | Initial price | $269,900 |
2021 Grady-White Marlin 300 Video Tours
Grady-White Marlin 300: BoatTEST 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 2021 Grady-White Marlin 300
The 2021 Grady-White Marlin 300 has garnered enthusiastic feedback from boaters, highlighting its exceptional blend of performance, comfort, and versatility
Customers frequently praise its impressive sea handling, noting that it navigates rough waters with ease, providing a stable and smooth ride. Many users appreciate the spacious layout, which effortlessly accommodates family and friends, making it ideal for both day trips and longer excursions. The ample storage and well-designed cockpit serve as practical features for fishing enthusiasts, enhancing the experience on the water. The cabin's thoughtful amenities, including a comfortable sleeping space and galley, also receive high marks. Boaters enjoy the convenience of having a fully equipped galley for preparing meals, along with a private head for added comfort during extended outings. Additionally, the Marlin 300's powerful engine options provide the necessary performance for offshore adventures, while its fuel efficiency is often highlighted, making it a reliable choice for those who love to explore. Overall, the 2021 Grady-White Marlin 300 is celebrated for its quality craftsmanship, making it a top choice among avid boaters looking for a capable and luxurious vessel.
Made For
The 2021 Grady-White Marlin 300 is meticulously designed for the avid angler and boating enthusiast seeking both performance and comfort. This exceptional vessel appeals to a wide range of boaters, from family-oriented individuals who enjoy leisurely coastal cruising to seasoned fishermen chasing their next big catch. With its spacious cockpit, ample storage, and thoughtfully designed amenities, the Marlin 300 is perfect for weekend getaways, fishing expeditions, or entertaining guests. Features such as the integrated windshield and comfortable seating offer a smooth ride, while the robust construction ensures durability in various water conditions. Whether you're navigating through rough seas or enjoying a calm day on the water, this boat is engineered to deliver a stable, enjoyable experience. The Marlin 300 is ideal for those who value quality craftsmanship, advanced fishing features, and a well-appointed cabin—all in one versatile package.
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Boat Location
Contact Schock Boats about 2021 Grady-White Marlin 300
16214 Pacific Coast Highway, Huntington Beach, CA, 92649
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