SEAKEEPER RIDE SEA TRIAL REPORT

Vessel Characteristics
| Boat Make | Boston Whaler |
| Boat Model | 27 Challenger |
| Boat Year | 2024 |
| System | Seakeeper Ride 525 |
| Length Overall | 26 ft. 7 in. |
| Beam Overall | 10 ft. 0 in. |
| Engine Configuration | 2x Suzuki 300 HP |
| Displacement | 6,200 lbs. |
Test Conditions
| Date | 5/16/2024 |
| Location | Miami, Florida |
| Average Speed (auto) | 29 mph |
| Average Speed (manual) | 29 mph |
| Seas | Following |
| Sea Conditions | 1-2 ft. at 2 seconds |
Performance Results
50%
ROLL ELIMINATION
23%
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.

