SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Yamba Welding & Engineering |
| Boat Model | OP2 |
| Boat Year | 2025 |
| System | Seakeeper Ride 600 |
| Length Overall | 37 ft. 8 in. |
| Beam Overall | 12 ft. 9 in. |
| Engine Configuration | 2x COX 300 HP |
| Displacement | 17,000 lbs. |
Test Conditions
| Date | 2/5/2025 |
| Location | Yamba, Australia |
| Average Speed (auto) | 30 mph |
| Average Speed (manual) | 30 mph |
| Seas | Stern Quartering |
| Sea Conditions | 5 ft. at 6 sec |
Performance Results
23%
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.
