SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Sailfish |
| Boat Model | 218CC |
| Boat Year | 2004 |
| System | Seakeeper Ride 450 |
| Length Overall | 21 ft. 0 in. |
| Beam Overall | 8 ft. 6 in. |
| Engine Configuration | 1x Yamaha 300 HP |
| Displacement | 3,000 lbs. |
Test Conditions
| Date | 4/2/2025 |
| Location | Jacksonville, Florida |
| Average Speed (auto) | 29 mph |
| Average Speed (manual) | 29 mph |
| Seas | Following Seas |
| Sea Conditions | 2 ft. at 2-3 seconds |
Performance Results
32%
ROLL ELIMINATION
31%
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.
