Sea Ray SLX 310 Outboard

2026 Sea Ray SLX 310 OB – Performance, Style, and Comfort

Make a statement on the water in Horizon hull color with a black hull bottom, black canvas, and stone-colored cockpit. The SLX 310 OB combines sporty outboard performance with luxury finishes, advanced electronics, and a layout designed for entertaining, cruising, and watersports.

Power & Control

Powered by a T-300HP JPO Black Mercury outboard with E-Steer, this SLX 310 OB delivers smooth handling and responsive performance. The dual digital 12” NSX SmartCraft dash provides full engine monitoring and system control, ensuring precision and confidence on every run.

Navigation & Electronics

Equipped for effortless control and awareness:

• Dual digital 12” NSX dash displays with SmartCraft
• VHF radio with antenna
• Shore power package with converter and cord

Comfort & Entertaining Features

Designed for relaxation and socializing on the water:

• RGBW LED lighting package with thru-hull lights
• Cockpit and swim platform SeaDek for safety and style
• Cockpit refrigerator (12V)
• Extended sunshade, cockpit cover with tonneau, and ski tow from hardtop
• Windlass with rope/chain and stainless steel anchor
• Flag pole and base with U.S. flag

The 2026 Sea Ray SLX 310 OB at MarineMax Danvers, MA, perfectly balances performance, luxury, and convenience, making it ideal for day cruising, entertaining, or water sports adventures.

Available now – secure this fully equipped SLX 310 OB and elevate your boating experience.