20 Type-S vs 21 SSi Ski & Fish OB
A direct comparison of the ATX Surf Boats 20 Type-S and the Chaparral Boats 21 SSi Ski & Fish OB.
ATX Surf Boats
20 Type-S 2026+
Length 20 ft, Beam 8.5 ft, Budget —
Find dealers Chaparral Boats
21 SSi Ski & Fish OB 2026+
Length 21.5 ft, Beam 8.33 ft, Budget —
Find dealers Specs side-by-side
| Spec | 20 Type-S | 21 SSi Ski & Fish OB |
|---|---|---|
| Length | 20 ft | 21.5 ft |
| Beam | 8.5 ft | 8.33 ft |
| Draft | 2.42 ft | — |
| Dry weight | 1,758 lb | 3,200 lb |
| Fuel | 43 gal | 40 gal |
| Hull | Convex V | — |
| Budget band (used) | — | — |
Which is right for you?
Pick the 20 Type-S if you want a smaller, more nimble platform. Pick the 21 SSi Ski & Fish OB if you want the larger or higher-spec rig.