We have a 1994 Evinrude 25 that is our Duck boat motor and we ask it to go in some mighty nasty Illinois winter weather.<br />The issue is with Carb Ice on those super cold days. I am sure that is the problem as when it occures ,the lost of power is gradual and when it gets to slow, a few mins with no load and a closed throttle allows the heat from the pwr head to sink up and away we go. <br />Anyone have a thought about how to work around it or better prevent it? <br />Is it most likely Moisture in the fule or moisture from a steamy lake and all that atomized fule?<br /><br /><br />R Green