SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Pursuit |
| Boat Model | OS 355 |
| Boat Year | 2025 |
| System | Seakeeper Ride 750 Quad |
| Length Overall | 37 ft. 11 in. |
| Beam Overall | 12 ft. 0 in. |
| Engine Configuration | 3x Yamaha 350 HP |
| Displacement | 17,470 lbs. |
Test Conditions
| Date | 3/5/2025 |
| Location | Kent Narrows, Maryland |
| Average Speed (auto) | 33 mph |
| Average Speed (manual) | 33 mph |
| Seas | Following |
| Sea Conditions | 4 ft at 3 seconds |
Performance Results
26%
ROLL ELIMINATION
36%
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.
