On Tue, 7 Feb 2017 10:45:39 -0800 (PST), True North
wrote:

Gret sez...
"BTW this may change the old rule about whether it is better to store
your boat with full or empty tanks, For me "storage" is the 2 or 3
weeks I am on vacation so I don't give it a second thought."


Wonder if it makes a difference if the boat's tank is made of metal or plastic?
I used to make sure my tank was full of Stabil treated gas but now maybe 2/3rds full of the treated gas so I can add 20 liters of fresh gas when the long 7 months sleep is finally over.

If it is a steel tank, rust might be an issue but I doubt there is
anything horrible that would happen in an empty aluminum or plastic
tank.
If a little water did condense in the bottom, E10 might be the best
solution. After all "dry gas" is just alcohol.