2nd underfloor fuel tank

[whiteman]

Anyone installed a 2nd underfloor tank in their tinny? I have a 5.3m Quinnie which only has a 110l capacity. I want to up this somewhat. A couple of questions:

- plenty of room under the floor if bouyancy foam removed. Is there a high density foam replacement which uses less room than the standard issue?

- can the 2nd tank be easily installed in-line so it uses the same filler and engine lines as the original?

- anything else to consider?

[billfisher]

Most people just take one or two plastic carry tanks. They can be stored upright so they don't take up much floor space.