SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Key West Boats |
| Boat Model | 261 CC Billistic |
| Boat Year | 2025 |
| System | Seakeeper Ride 450 |
| Length Overall | 25 ft. 10 in. |
| Beam Overall | 9 ft. 2 in. |
| Engine Configuration | 2x Yamaha 200 HP |
| Displacement | 4,500 lbs. |
Test Conditions
| Date | 1/7/2025 |
| Location | Charleston, South Carolina |
| Average Speed (auto) | 29 mph |
| Average Speed (manual) | 30 mph |
| Seas | Stern Quartering |
| Sea Conditions | 2 ft. at 1 sec |
Performance Results
46%
ROLL ELIMINATION
54%
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.
