21 SSi Ski & Fish vs LS4 Surf
A direct comparison of the Chaparral Boats 21 SSi Ski & Fish and the Regal Boats LS4 Surf.
Chaparral Boats
21 SSi Ski & Fish 2026+
Length 21 ft, Beam 8.33 ft, Budget —
Find dealers Regal Boats
LS4 Surf 2026+
Length 24.42 ft, Beam 8.5 ft, Budget —
Find dealers Specs side-by-side
| Spec | 21 SSi Ski & Fish | LS4 Surf |
|---|---|---|
| Length | 21 ft | 24.42 ft |
| Beam | 8.33 ft | 8.5 ft |
| Draft | — | — |
| Dry weight | 3,500 lb | 4,550 lb |
| Fuel | 40 gal | 56 gal |
| Hull | — | — |
| Budget band (used) | — | — |
Which is right for you?
Pick the 21 SSi Ski & Fish if you want a smaller, more nimble platform. Pick the LS4 Surf if you want the larger or higher-spec rig.