SEAKEEPER RIDE SEA TRIAL REPORT

Vessel Characteristics
| Boat Make | Boston Whaler |
| Boat Model | 405 Conquest |
| Boat Year | 2024 |
| System | Seakeeper Ride 750 |
| Length Overall | 41 ft. 4 in. |
| Beam Overall | 13 ft. 6 in. |
| Engine Configuration | 3x Mercury 600 HP |
| Displacement | 22,400 lbs. |
Test Conditions
| Date | 1/3/2025 |
| Location | Newport Beach, California |
| Average Speed (auto) | 43 mph |
| Average Speed (manual) | 41 mph |
| Seas | Beam Seas |
| Sea Conditions | 1 ft. at 2 sec |
Performance Results
45%
ROLL ELIMINATION
34%
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.

