MRichardson
Well-known member
I have a 1994 25hp Merc 2stroke. In freshwater, it runs like a champ. All season, duck hunting and fishing, no issues in my local lakes, river, creeks. But when I take it over to saltwater (Mosquito Lagoon/Indian River) it won't develop power. Like its on one cylinder. Only there. And every time I've tried it in the past couple years (only about 4, since I realized this was a chronic thing). This post Sunday I tried again...same result. Pulled it out of the salt, drove an hour, plopped it in the St. John's River and it ran like a sprayed roach. Any ideas at all? Driving me nuts.