Hi Bill....... glad that you enjoy my Bahamas postings and photos.
I have been using both types of gas for years, on two Gradys with zero problems. The 1994 Sailfish had 225 Evinrudes and I ran it to the Bahamas from 2002-06. The 2001 Marlin has 2001 EFI 250s and the only fuel related problem was that some of the small fuel pumps got weak from age.
In the Bahamas it is ethanol free over there as well as about $6 a gallon! In Lauderdale, I get my fuel delivered to the house dock and pay anywhere from .25-.75 a gallon less than at a local Marina fuel dock....... but it is ethanol. Putting on 225-250 gallons back home after a Bahamas trip......... that saves me a lot of $$!
"Personally" I think that if you dug deep beneath the stories of guys who have had "ethanol" problems that you might find other reasons for fuel problems. Old gas, cheap filters, not running the boat often enough, poor servicing, etc. I try to keep my gas in the tank "fresh" and I do that sometimes by not filling it up, but by taking partial fill-ups
more often than full tank fill-ups less often. I recently had a full tank and the boat had sat a bit so I hustled out fishing a few times, to burn off the 100 gallon minimum for the home delivery so that fresh gas would freshen up the other 200 gallons that were in there. I'll be burrning off about another hundred gallons soon so I'll be sure to add in fresh gas again. The gas I get delivered comes for shiny new trucks that fill up in the mornings from the fuel farm here in Port Everglades that had just been topped off from a tanker ship...... so I know that it's about as "fresh" as it can be!
On the day before I take on fuel, I will add Stabil and Ring Free. I feel that doing this before and then pumping 100+ gallons in on top of it helps to kind of stir that all in with the gas........ but that's just my theory.
Sharks in the Bahamas? Don't snorkel where you fish. If you see one, get out and move at least a mile. Don't snorkel alone and keep everyone's heads on swivels. I have been snorkeling over there for 25 years and have only once had a shark actually come over to look at me but that was while we had been spearing fish. Yes, they have not had a shark attack over there in I don't know how long with many thousands of tourists swimming around. Surfers in Florida get bit every year. Jump in and enjoy the scenery!
And don't forget to post a Report with
your photos!