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Sea Ray Model Guide

SLX 310

Specifications

Key Specs

LOA

31'6"

Beam

10'3"

Draft

3'2"

Fuel Capacity

130 gal

Engines

Twin Mercury 4.6L V6 (sterndrive) or Twin Mercury 300hp (outboard)

Highlights

Key Features

  • Enclosed head compartment
  • Cockpit wet bar with sink and cooler
  • Premium Infinity sound system
  • Fiberglass hardtop with integrated lighting
  • Bow and stern sun lounges
  • Hydraulic swim platform

Broker's Perspective

What Buyers Should Know

The SLX 310 sits in the sweet spot of Sea Ray's luxury sport boat lineup — big enough to handle open water comfortably, small enough to trailer if needed. The cockpit is well-designed for entertaining, with multiple seating configurations and a functional wet bar. The enclosed head is a genuine compartment, not an afterthought, which matters for families with kids. Available in both sterndrive and outboard, the outboard version is increasingly popular in the Florida market for its lower maintenance requirements. The SLX 310 competes directly with the Boston Whaler 320 Vantage and Regal 33 OBX, and holds its own on fit and finish. Buyers should budget for a hardtop — it makes a significant difference in the Florida sun.

Looking for a Sea Ray SLX 310?

We can help you find the right SLX 310 — new or pre-owned — and guide you through the entire buying process.