Hey Andrey, Yeah I know but it wasn't in the danger zone but it was climbing. If it continued I was going to stop and let it cool. Once I reached the peak the temp went back to normal. I'm going to flush out the old put in some new antifreeze and go from there. Like I said I didn't have any signs of the higher temps in the last 3 years when pulling the boat on the same route.

On a side note does anyone know if the tranny begins to over heat will the tranny light come on? Not that I was worried of that happening.