SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Goldfish |
| Boat Model | X12 |
| Boat Year | 2025 |
| System | Seakeeper Ride 750 Quad |
| Length Overall | 40 ft. 10 in. |
| Beam Overall | 11 ft. 10 in. |
| Engine Configuration | 3x Mercury 400 HP |
| Displacement | 8,378 lbs. |
Test Conditions
| Date | 10/18/2025 |
| Location | Oslo Fjord, Norway |
| Average Speed (auto) | 51 mph |
| Average Speed (manual) | 51 mph |
| Seas | Stern Quartering |
| Sea Conditions | 4 ft at 2.5 sec |
Performance Results
38%
ROLL ELIMINATION
22%
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.
