Quick answer
This page uses a published test for Nimbus T9 with 2 × Mercury FourStroke. In that table, the best published economy point is around 21.4 kn and 36.7 L/h.
Engine/configuration: 2 × Mercury FourStroke
Source: manufacturer test
Source: manufacturer test
Published fuel-burn table
| Speed kn | Fuel L/h | L/nm |
|---|---|---|
| 2.6 | 4.5 | 1.74 |
| 3.7 | 7.9 | 2.13 |
| 6.8 | 12.9 | 1.9 |
| 9 | 21.2 | 2.37 |
| 14.9 | 28 | 1.87 |
| 21.4 | 36.7 | 1.72 |
| 27 | 50 | 1.85 |
| 31.5 | 63.2 | 2.01 |
| 36.1 | 75.7 | 2.1 |
| 40.8 | 102.6 | 2.52 |
| 44.4 | 127.9 | 2.88 |
| 46.3 | 144.6 | 3.12 |
Calculate cost per mile
Use the calculator and change the fuel price. If you choose this boat in the picker, SkipperCalc adjusts fuel burn inside the tested speed range.