SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Cobia Boats |
| Boat Model | 305 CC |
| Boat Year | 2026 |
| System | Seakeeper Ride 525 |
| Length Overall | 30 ft. 5 in. |
| Beam Overall | 9 ft. 8 in. |
| Engine Configuration | 2x Yamaha 350 HP |
| Displacement | 11,300 lbs. |
Test Conditions
| Date | 4/16/2025 |
| Location | Fort Pierce |
| Average Speed (auto) | 32 mph |
| Average Speed (manual) | 32 mph |
| Seas | Stern Quartering |
| Sea Conditions | 3-4 ft. at 4 sec |
Performance Results
37%
ROLL ELIMINATION
27%
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.
