In addition to providing complete management of your vessel's fuel flow and fuel remaining, Navman's Fuel 3100 utilizes speed data from MARINE GPS or paddlewheel input to calculate real-time fuel economy data. The Fuel 3100 can be programmed to display these values in miles per gallon or litre.
This important information allows you to determine the optimum throttle and trim settings for single and twin engine boats. This will save you money on fuel and minimize long-term engine wear by running your engines for boats at their most efficient settings.