Listed by Authorized Dealer
2026 Sea Ray SLX 310 Outboard For Sale
St Petersburg, FL
$510,659
Takes less than a minute. Direct bank rates, no markup.
Vessel Description
2026 Sea Ray SLX 310 Outboard for Sale in St Petersburg, FL
2026 Sea Ray 310SLX-OB
Experience the thrill of luxury on the water with the 2026 Sea Ray 310SLX-OB, the epitome of craftsmanship and innovation. This stunning new vessel, available at MarineMax St. Petersburg, blends performance and elegance for unforgettable adventures. With the warranty expiring on June 11, 2026, you can cruise with peace of mind.
Unmatched Performance
The Sea Ray 310SLX-OB is engineered for exhilarating journeys, offering powerful performance that exhilarates while ensuring your comfort. Enjoy smooth handling and impressive speed as you navigate the waves with confidence.
Luxury Redefined
This vessel features luxurious appointments, including spacious seating, premium sound systems, and innovative technology, making every outing a first-class experience. The stylish design invites social gatherings while providing everything you need for a day on the water.
MarineMax Advantage
Purchasing from MarineMax comes with an array of benefits: a full fuel tank, a Go Boating Gear kit, and no-hassle financing options. Enjoy exceptional service, expert guidance through classes, and endless fun with boat shows and events! Your adventure awaits with the Sea Ray 310SLX-OB.
At MarineMax, we are dedicated to making boating easy and enjoyable. When you purchase a boat from us, you'll benefit from our comprehensive support, including:
- A full fuel tank upon purchase.
- A Go Boating Gear kit containing essential items like personal and throwable flotation devices, flares and a horn for signaling, a fire extinguisher, dock lines, an anchor, a boat hook, cleaning supplies and more, so you're fully equipped and ready to enjoy your new boat!
- Hassle-free financing and insurance options.
- Exceptional service with convenient online scheduling.
- Expert guidance through various boating classes and seminars.
- Access to our exclusive Getaways!® trips and customer events, connecting you with a community of fellow boaters.
Trades considered.
Visit MarineMax St. Petersburg at 6810 Gulfport Blvd S St. Petersburg, FL 33707 or call us at (727)343-6520 to learn more and schedule your personal showing of this boat!
Included:
- Sea Ray Blue Hull Side Color.
- White Hull Bottom Color.
- Hull Side Colored Hull.
- Black Canvas - Standard.
- Flooring Color - Grey.
- Cockpit Color - Stone.
- T-350hp Jpo Wht V10 Merc O/b.
- Elite Plus Package.
- Fender Clips.
- Premier Stereo Upgrade.
- Dual Digital Dash Nsx 12" W/smartcraft.
- Rgbw Led Lighting Pkg W/thru Hull Lights.
- Windlass, Rope/chain W/galvanized Anchor.
- Anchor, Stainless Steel.
- Opening Canvas Secion - Fiberglass Hardtop.
- Extended Sunshade.
- Dynamic Running Surface.
- Mooring Cover (black Only).
- Flooring, Cockpit - Infinity Woven Vinyl.
- Teak Cockpit Table.
- Cockpit Refrigerator, 12v.
- Grill - Electric (requires Inverter).
- Shore Power Pkg W/converter & Cord.
- Inverter - 12v To 120v/60 Cycle.
- Macerator W/seacock Interlock System.

See this vessel in person or via video
What This Boat Comes With
Information on this listing is provided in good faith by YachtWay and the listing broker/dealer, but accuracy is not guaranteed. All details are subject to change and buyers should independently verify specifications, condition, and availability before purchase.
Range Calculator
By YachtWaySet point A and point B on the map to plan a trip. Estimates use this hull's fuel curve, twin Mercury Verado 350 V10 and a 158 gal fuel tank.
This is an estimate based on available data and is intended for reference purposes only — not a guarantee of real-world performance. Actual range depends on load, sea state, and conditions.
Yacht Financing
By YachtWayFinancing a boat is not like financing a car. Terms run up to 20 years, down payments matter more, and the rate you see depends on the lender panel behind it.
Rates from 6.99% APR, updated with the market. Your rate depends on your credit profile and lender match.
Yacht Insurance
By YachtWayPlanning to buy this 2026 Sea Ray SLX 310 Outboard?
Get an instant insurance estimate for a Sea Ray SLX 310 Outboard in St Petersburg, US through MasterCover, backed by A-rated underwriters.

Deck Layout
Age
Built in 2026. Build year and production period shape the asking price through age of systems, styling and the equipment fitted as standard.
Engine
Engine hours, service history and configuration are the largest mechanical factors in an asking price.
Options and features
Joystick, Simrad, and Anchor Manual are fitted. Optional equipment, refits and onboard features are usually reflected in the asking price.
Price history
Listed on YachtWay at $510,659 on Oct 4, 2026. On-platform asking prices only.
Other market factors
Location, tax and duty status, condition, service history and how many comparable hulls are for sale all move the asking price.
2026 Sea Ray SLX 310 Outboard
$510,659