CRC introduced their new treatment for E10+ gas. It is similar to Startron and Stabil Marine Formula. We are still recommending the Startron to anything and wil report the feedback we get from this.

CRC PhaseGuard4 Ethanol Treatment

Dan, do I need to do anything if I have 70 gals in my tank and used the Stabil last season upon pulling the boat out and didnt use the boat this year?

Joe,

We recommend adding Startron to every time you get gas as well as adding it for winterization. Personally if you didn't use the boat this year I would remove that fuel and burn it in the car or truck.