SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Cape Horn |
| Boat Model | 39T |
| Boat Year | 2022 |
| System | Seakeeper Ride 750 Quad |
| Length Overall | 39 ft. 6 in. |
| Beam Overall | 11 ft. 3 in. |
| Engine Configuration | 2x Mercury 600 HP |
| Displacement | 15,500 lbs. |
Test Conditions
| Date | 11/8/2024 |
| Location | Belmar, New Jersey |
| Average Speed (auto) | 39 mph |
| Average Speed (manual) | 38 mph |
| Seas | Stern Quartering |
| Sea Conditions | 4 ft at 4 seconds |
Performance Results
36%
ROLL ELIMINATION
33%
Pitch ELIMINATION
Roll Rate Comparison
Pitch Rate Comparison
Performance results are measured with the system on and off as a reduction of standard
deviation in pitch and roll rates at all frequencies at a constant heading and speed.
