SEAKEEPER RIDE SEA TRIAL REPORT
Vessel Characteristics
| Boat Make | Everglades Boats |
| Boat Model | 253 CC |
| Boat Year | 2026 |
| System | Seakeeper Ride 450 |
| Length Overall | 24 ft. 9 in. |
| Beam Overall | 8 ft. 6 in. |
| Engine Configuration | 1x Mercury 400 HP |
| Displacement | 5,250 lbs. |
Test Conditions
| Date | 7/11/2025 |
| Location | New Smyrna Beach |
| Average Speed (auto) | 41 mph |
| Average Speed (manual) | 41 mph |
| Seas | Stern Quartering |
| Sea Conditions | 1 ft. at 4 seconds |
Performance Results
59%
ROLL ELIMINATION
60%
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.
