Larger or additional fuel tank.

[Just Chillin]

looking to add a larger fuel tank or an additional backup. any suggestions?

 

[Remediation]

That can be a big can of worms. You have EPA and Coast Guard regulations.

 

[kaydano]

Semper will help you with this. He burns through fuel like they're giving it away.

 

[SEMPERFI8387]

For “backup” maybe one of the portable 6 gallon type. That would last me for weeks ...