SEAKEEPER RIDE SEA TRIAL REPORT

Vessel Characteristics
| Boat Make | Hinckley |
| Boat Model | 29 |
| Boat Year | 2006 |
| System | Seakeeper Ride 525 |
| Length Overall | 29 ft. 2 in. |
| Beam Overall | 9 ft. 2 in. |
| Engine Configuration | 1x Yanmar 440 HP |
| Displacement | 7,500 lbs. |
Test Conditions
| Date | 12/5/2025 |
| Location | Stuart, Florida |
| Average Speed (auto) | 21 mph |
| Average Speed (manual) | 21 mph |
| Seas | Beam |
| Sea Conditions | 2.5 ft at 8 sec |
Performance Results
43%
ROLL ELIMINATION
24%
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.