SEAKEEPER RIDE SEA TRIAL REPORT

Vessel Characteristics
| Boat Make | Crevalle |
| Boat Model | 33 CSF |
| Boat Year | 2025 |
| System | Seakeeper Ride 600 |
| Length Overall | 33 ft. 2 in. |
| Beam Overall | 10 ft. 6 in. |
| Engine Configuration | 2x Mercury 400 HP |
| Displacement | 8,800 lbs. |
Test Conditions
| Date | 3/13/2025 |
| Location | Cape Canaveral, Florida |
| Average Speed (auto) | 40 mph |
| Average Speed (manual) | 40 mph |
| Seas | Following |
| Sea Conditions | 2 ft at 7 seconds |
Performance Results
32%
ROLL ELIMINATION
56%
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.

