410: 410 Fuel Tank Size on 2003 Lagoon 410

[tahoebyrne]

Does anyone know the fuel tank sizes on the Lagoon 410? The owners manual says 400 liters, but is that total and are the tanks equal in size? The previous owner listed them at 26 gallons each but the starboard tank gauge doesn't drop as rapidly or as far as the port side. I have put as much as 31 gallons into the starboard tank. The vents overflow I suspect before the tanks are full. They are located below the fuel opening. High speed pumps cause fuel to come out the vents even if the tank is not full.

[mfotis]

I have a 2004 410 and my tanks are listed as 100L or approx. 26 US gallons a piece for a total of 200L, I usually just round to 50 US gallons. This appeared to be accurate based on the fuel consumption / refills during our trip from Martinique to Fl.

[ozsailer]

We have a 2004 410 S2. We were advised that each fuel tank was 100 Litres which is approximately 26 US gals. Much to my surprise I did put in 112 litres one day into one tank.