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6080 Lanier Island Parkway,
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6900 Lanier Island Parkway,
Buford, GA 30518

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3149 Shoreland Drive,
Buford, GA 30518

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15597 North Highway 11,
Salem, SC 29676

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7700 North Highway 11,
Sunset, SC 29685

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486 Park Creek Marina Rd,
Equality, AL 36026

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124 Edgewater Drive,
Jackson Gap, AL 36861

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7280 Highway 49 South,
Dadeville, AL 36853

Singleton Marine Lake Oconee

5820 Lake Oconee Parkway,
Greensboro, GA 30642

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100 Ridge Road,
Canton, GA 30114

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5529 Lanier Island Parkway,
Buford, GA 30518

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Equality, Al 36026

Singleton Marine Blue Creek Marina

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Location Details & Services
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Equality, Al 36026

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Singleton Marine Blue Creek Marina

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Location Details & Services

Select a Store

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Use my current location

OneWater Service Center

6080 Lanier Island Parkway,
Buford, GA 30518

Singleton Marine Holiday Marina

6900 Lanier Island Parkway,
Buford, GA 30518

Singleton Marine Used Boat Super Center Lake Lanier

3149 Shoreland Drive,
Buford, GA 30518

Singleton Marine Lake Keowee Service Center

15597 North Highway 11,
Salem, SC 29676

Singleton Marine Lake Keowee

7700 North Highway 11,
Sunset, SC 29685

Singleton Marine Parker Creek Marina

486 Park Creek Marina Rd,
Equality, AL 36026

Singleton Marine Jacksons Gap

124 Edgewater Drive,
Jackson Gap, AL 36861

Singleton Marine Blue Creek Marina

7280 Highway 49 South,
Dadeville, AL 36853

Singleton Marine Lake Oconee

5820 Lake Oconee Parkway,
Greensboro, GA 30642

Singleton Marine Lake Allatoona

100 Ridge Road,
Canton, GA 30114

Singleton Marine - Atlanta

5529 Lanier Island Parkway,
Buford, GA 30518

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SPECS

non-filled-map

Location
Clearwater, Florida

Condition

Condition
Used

calender

Year
2014

type

Make
Grady-white

type

Model
300 Marlin

stock

HIN
NTLEA702I314

type

Category
Walkaround

boat-length

Length
30 '6"

beam-length

Beam
10' 1"

engine

Engines
2

dark-power

HP
600

engine-hours

Engine Hours*
428

stock

Stock Number
N58632A

inventory-status

Inventory Status
Available

Description

Introducing the 2014 Grady-White Marlin 300 Walkaround – a versatile and powerful vessel designed for those who crave adventure on the water. Whether you’re an avid angler, a weekend explorer, or someone seeking the perfect family getaway, this Grady-White boat for sale delivers exceptional performance, comfort, and reliability. With its renowned build quality and thoughtful design, the Marlin 300 stands out as a premier choice in the walkaround boat category.

Overview
Step aboard the 2014 Grady-White Marlin 300, a walkaround boat that seamlessly blends functionality with style. Measuring an impressive 30.5 feet in length, this vessel offers ample space for fishing, cruising, and relaxing. As a used boat, it has been well cared for and is ready to provide countless memorable experiences on the water. The Marlin 300’s reputation for durability and seaworthiness makes it a sought-after option for boaters looking for a reliable and spacious walkaround boat for sale.

Performance
Powered by twin engines with a combined 600 horsepower, the Grady-White Marlin 300 promises exhilarating performance and smooth handling. With only 428 engine hours, these motors have plenty of life left, ensuring you can enjoy powerful acceleration and responsive maneuvering for years to come. The dual-engine setup not only enhances speed and agility but also provides added safety and confidence when navigating offshore waters. Whether you’re heading out for a day of fishing or cruising along the coastline, the Marlin 300’s robust powertrain is designed to deliver a thrilling and reliable ride.

Features and Specifications
The 2014 Grady-White Marlin 300 is packed with features that elevate your boating experience. As a walkaround boat, it offers easy access to all areas of the deck, making it ideal for fishing, entertaining, and enjoying the outdoors. The spacious cockpit is designed for comfort and convenience, allowing you to move freely while casting lines or socializing with friends and family. The helm is thoughtfully laid out, providing clear visibility and intuitive controls for effortless navigation.The Marlin 300’s generous length of 30.5 feet ensures plenty of room for passengers and gear, while its sturdy construction guarantees stability and safety in various sea conditions. The walkaround design is perfect for anglers who need unobstructed access to the bow and stern, and it also provides a secure environment for children and pets. With its proven Grady-White craftsmanship, this boat is built to withstand the rigors of both offshore and inshore adventures.

Benefits
Owning a Grady-White Marlin 300 walkaround boat opens up a world of fun and excitement. Imagine spending weekends fishing with friends, hosting sunset cruises, or embarking on spontaneous family outings. The spacious layout encourages socializing, while the walkaround configuration ensures everyone can participate in the action, whether it’s reeling in a big catch or simply enjoying the view. The powerful twin engines make every journey exhilarating, and the boat’s stability provides peace of mind even in choppy waters.Comfort is a key benefit of the Marlin 300, with ample seating and room to stretch out. The boat’s design promotes relaxation, making it easy to unwind after a day of adventure. Whether you’re anchored in a quiet cove or cruising along the shoreline, the Marlin 300 offers the perfect setting for creating lasting memories with family and friends.

Practical Uses
The Grady-White Marlin 300 is as practical as it is enjoyable. Its walkaround layout makes docking and boarding a breeze, while the spacious deck provides plenty of storage for fishing gear, water toys, and personal belongings. The boat’s manageable size allows for easy trailering and launching, so you can explore new waterways with minimal hassle. Fuel efficiency is enhanced by the modern twin-engine setup, helping you maximize your time on the water without frequent refueling stops.For anglers, the Marlin 300’s design is a dream come true. The walkaround deck offers unobstructed access for casting and landing fish, while the sturdy construction ensures stability during intense fishing sessions. Families will appreciate the safety features and ample seating, making it easy to bring everyone along for the ride. Whether you’re planning a day trip, an overnight excursion, or a leisurely cruise, this Grady-White boat for sale adapts to your needs with ease.

Ideal Usage
The 2014 Grady-White Marlin 300 shines in a variety of scenarios. It’s the perfect companion for family outings, offering plenty of space for kids to play and adults to relax. Fishing enthusiasts will love the walkaround design, which provides easy access to all parts of the boat and makes landing the big one a breeze. For those seeking luxury getaways, the Marlin 300’s comfortable seating and smooth ride create an inviting atmosphere for entertaining guests or enjoying a romantic sunset cruise.Whether you’re exploring coastal waters, heading offshore for deep-sea fishing, or simply enjoying a day on the lake, the Marlin 300 delivers versatility and performance. Its robust twin engines and spacious layout make it suitable for both serious anglers and casual boaters alike. With its combination of power, comfort, and practicality, this walkaround boat for sale is ready to elevate your boating lifestyle.

Conclusion
The 2014 Grady-White Marlin 300 is a standout walkaround boat for sale, offering exceptional performance, spacious comfort, and versatile features. With twin engines delivering 600 horsepower and only 428 engine hours, this used Grady-White boat for sale is ready for new adventures. Its 30.5-foot length, walkaround design, and renowned build quality make it an ideal choice for fishing, family outings, and luxury cruises. Don’t miss your chance to own a top-tier Grady-White Marlin 300 – contact the dealer today to learn more and start your next journey on the water!
Vessel ID# N58632A     Last Updated: 12-06-2025 07:23 UTC
This product description was created, in whole or in part, using generative artificial intelligence (AI) and is provided for informational purposes only. While we strive for accuracy, please note that details such as product features, specifications, and availability may vary. We encourage you to verify all information before making a purchase. All sales are subject to our standard Purchase Agreement and other dealer required documentation.
Please note that the images displayed may be illustrative or representative of the actual vessel. Variations in features, options, color, condition, and engine hours may occur between the images and the actual vessel. For accurate and specific details regarding each vessel, including whether the images are of the actual vessel, please refer to the accompanying description. We encourage prospective buyers to contact us directly to verify image authenticity and to request additional photographs of the actual vessel.
* Note that the stated engine hours have not been verified. Please confirm with your sales consultant.
Not all boats include a trailer. Inquire about a trailer with purchase.
Offered By Singleton Marine
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