Sooliman
Active Member
- Aug 22, 2019
- 111
- Boat Info
- 2006 Sea Ray 48DA
2012 11' Mercury Amanzi 350
- Engines
- Cummins QSC 8.3 540HO
Mercury 40HP
Well, add a gallon or so for each hour the genny runs, but......that won't appear on your Smartcraft fuel burn since that's measuring the burn at the motors that the computer is telling it it's burning. Also may not be 100% accurate (probably isn't), best to verify at the pump when you take on fuel to get a good idea of the validity of the Smartcraft display.