SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Invincible Boats |
| Boat Model | 39' Open Fisherman |
| Boat Year | 2026 |
| System | Seakeeper Ride 750 |
| Length Overall | 39 ft. 2 in. |
| Beam Overall | 11 ft. 0 in. |
| Engine Configuration | 3x Mercury 425 HP |
| Displacement | 16,700 lbs. |
Test Conditions
| Date | 9/17/2025 |
| Location | Miami, Florida |
| Average Speed (auto) | 29 mph |
| Average Speed (manual) | 29 mph |
| Seas | Following Seas |
| Sea Conditions | 2-3 ft. at 3 seconds |
Performance Results
43%
ROLL ELIMINATION
42%
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.
