SEAKEEPER RIDE SEA TRIAL REPORT

Vessel Characteristics
| Boat Make | Regulator Boats |
| Boat Model | 35 |
| Boat Year | 2027 |
| System | Seakeeper Ride 750 Quad |
| Length Overall | 35 ft. 1 in. |
| Beam Overall | 11 ft. 9 in. |
| Engine Configuration | 3x Yamaha 350 HP |
| Displacement | 16,500 lbs. |
Test Conditions
| Date | 9/17/2026 |
| Location | Onslow Bay, North Carolina |
| Average Speed (auto) | 56 mph |
| Average Speed (manual) | 59 mph |
| Seas | Bow Quartering Seas |
| Sea Conditions | 3 ft at 4 sec |
Performance Results
54%
ROLL ELIMINATION
48%
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.