310 CRX vs SLX 400
A direct comparison of the Crownline Boats 310 CRX and the Sea Ray SLX 400.
Crownline Boats
310 CRX 2026+
Length 31.17 ft, Beam 9.67 ft, Budget $300k and up
Find dealers Sea Ray
SLX 400 2026+
Length 39.75 ft, Beam 12.08 ft, Budget $300k and up
Find dealers Specs side-by-side
| Spec | 310 CRX | SLX 400 |
|---|---|---|
| Length | 31.17 ft | 39.75 ft |
| Beam | 9.67 ft | 12.08 ft |
| Draft | — | 3.67 ft |
| Dry weight | 13,000 lb | 20,794 lb |
| Fuel | 135 gal | 250 gal |
| Hull | — | deep-V |
| Budget band (used) | $300k and up | $300k and up |
Which is right for you?
Pick the 310 CRX if you want a smaller, more nimble platform. Pick the SLX 400 if you want the larger or higher-spec rig.