Hi,

I find several water cooled systems for boats. Which are best and which
should I stay away from? I see names like Cruisair, Ocean BreezeAC,
Mermaid, Marine Air...etc.

Please advise internet sites for purchasing for boat owner installation.

Thanks for help,
marshall

PS...I am guessing that I will need a total of 5 tons to handle my 83
footer. (1942 Wheeler)