I thought I read somewhere that if you get a sweet smell that it is leaking or burning antifreeze. That makes sense because I was a little low on antifreeze, and when I pulled the drain plug the water coming out, the water had the smell in it ( I think when i fill my ballast too much I get some water in the hull, or the hoses are loose somewhere). Can someone confrim the sweet smell and what to look for? I can't see any leaks but the water might have washed it away. I'm not the most mechanical but learning.

Thanks.