On 2007-10-30 08:52:53 -0400, "Bill Kearney" wkearney-99@hot-mail-com said:

An alternative that I use: biodiesel.

What about the hassles of growth? Bio in a car is one thing, you're
using the fuel up pretty quickly. But in a boat it'll sit there a lot
longer.

I haven't noticed any growth, but we've only had a problem once in 15
or so seasons, most of them 100% petro.

Thinking and guessing a bit, I wouldn't be surprised if growth would be
less: I have never noticed any algae in cooking vegetable oils kept
around for a long while.

--
Jere Lull
Tanzer 28 #4 out of Tolchester, MD
Xan's pages: http://web.mac.com/jerelull/iWeb/Xan/
Our BVI trips & tips: http://homepage.mac.com/jerelull/BVI/