On 13 Nov 2006 13:17:36 -0800, "dudley"
wrote:

But I have talked with people on the dock that swear by biocide because
they have never had a problem with their fuel. I guess it's the
placebo effect.

What ever works for you.

There seems to be a consensus among the "experts" that if you use the
engine regulary the fuel is more likely to stay clean, probably
because your engine is recirculating it through the filters on a
regular basis. The folks who seem to have the most problems are those
with large tanks and irregular usage.