Quick answer
This page uses a published test for Altamarea Storm 46 with 3 × Honda 3 x BF350A XDU/UDU/XCDU. In that table, the best published economy point is around 5.5 kn and 15.6 L/h.
Engine/configuration: 3 × Honda 3 x BF350A XDU/UDU/XCDU
Source: manufacturer test
Source: manufacturer test
Published fuel-burn table
| Speed kn | Fuel L/h | L/nm |
|---|---|---|
| 2.2 | 7.2 | 3.27 |
| 5.5 | 15.6 | 2.84 |
| 8 | 28.8 | 3.6 |
| 9.7 | 45.6 | 4.7 |
| 13.8 | 70 | 5.07 |
| 19.9 | 84 | 4.22 |
| 27 | 98.7 | 3.66 |
| 31.8 | 128.4 | 4.04 |
| 37 | 175.5 | 4.74 |
| 40 | 205.8 | 5.15 |
| 43.8 | 267 | 6.1 |
| 50.5 | 354 | 7.01 |
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.