2021 Sea Ray 310 SLX OB Boat in Lakeside Marblehead, OH 43440 US
Built in 2021
310 SLX OB
2 Engines (2x MERCURY)
31 feet
Gas
Fiberglass/Reinforced
This 2021 Sea Ray 310 SLX OB combines upscale styling with exceptional outboard performance. Dressed in an eye-catching Horizon Grey hull with a crisp white stripe and sleek black bottom, this vessel turns heads everywhere it anchors. Step aboard to experience a refined cockpit featuring luxurious Stone interior seating and durable Grey SeaDek flooring throughout.
Powered by twin outboard engines with joystick control for effortless docking, this lightly pre-owned model has only 81 hours on the clock. It comes fully equipped for premium day cruising, including a stylish hardtop with an opening sunroof, twin Simrad touchscreen displays, a Simrad VHF radio, and a premier Fusion stereo system. Enjoy all-day comfort thanks to the extended cockpit sunshade, onboard refrigerator, convenient vacuflush head, and an electric windlass for easy anchoring.
Located offsite at a private residence just 15 minutes from the Marblehead showroom, viewing is by appointment only. Please call ahead today to schedule your private showing!
Price History
| Date | Event | Price |
|---|---|---|
| 8/13/26 | Initial price | $259,900 |
2021 Sea Ray 310 SLX OB Video Tours
Overview from around the web 2021 Sea Ray 310 SLX OB
Customers are raving about the 2021 Sea Ray 310 SLX OB, highlighting its perfect blend of luxury, performance, and functionality
Many owners appreciate the boat's sleek design and spacious layout, which makes it ideal for both day cruising and entertaining friends and family. The powerful outboard engines receive high marks for their impressive speed and fuel efficiency, allowing for smooth rides and quick getaways. Users also praise the boat's innovative features, such as the cutting-edge technology integrated into the helm and the comfortable seating arrangements throughout, including the convertible swim platform. The attention to detail in the craftsmanship and premium materials used in the interior have not gone unnoticed, with many customers expressing gratitude for the luxurious feel and modern aesthetics. Additionally, the ample storage space and versatile configurations allow for customization based on the day's activities, whether it's a family outing, a day of fishing, or simply lounging in the sun. Overall, the 2021 Sea Ray 310 SLX OB is celebrated for its high performance, user-friendly features, and stylish design, making it a top choice for boating enthusiasts looking to enjoy the water in style.
Made For
The 2021 Sea Ray 310 SLX OB is designed for those who seek the perfect blend of luxury, performance, and versatility on the water. Ideal for families, friends, and adventure enthusiasts, this boat caters to anyone who appreciates a day filled with leisure and excitement. Whether you're looking to cruise along the coastline, anchor in a serene cove, or host a gathering of friends, the 310 SLX OB provides the space and features needed for unforgettable experiences. With its powerful outboard engines, impressive handling, and user-friendly technology, it’s perfect for both seasoned boaters and newcomers alike. The luxurious seating and premium materials offer comfort and style, making it a great choice for social gatherings, water sports, or simply relaxing in the sun. If you value modern design combined with high performance, the Sea Ray 310 SLX OB is crafted for you. Experience the water like never before with a boat that makes every outing a memorable one.
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 2021 Sea Ray 310 SLX OB | ||||||
|---|---|---|---|---|---|---|
| Price | $259,900 | $259,900 | $199,995 | $177,747 | $162,500 | $111,995 |
| Location | Lakeside Marblehead | Lakeside Marblehead | Cincinnati | Lakeside Marblehead | Lakeside Marblehead | Port Clinton |
| Nominal Length | 31' | 31' | 27' | 31' | 35' | 29' |
| Engine Make | MERCURY | MERCURY | - | MERCRUISER | MERCRUISER | MerCruiser |
| Total Engine Power | 300 hp | 300 hp | - | 300 hp | 350 hp | 350 hp |
| Days on Market | 48 | 49 | 194 | 26 | 62 | 126 |
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Boat Location
Contact SkipperBud's Marina Del Isle about 2021 Sea Ray 310 SLX OB
Marblehead, OH, 43440
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