hey guys im looking for a boat that will throw a big and clean wake. i found a 1990 tristar 220 for a pretty good price and would like to here your opinions on it?

do they come with ballast tanks in them if not has anyone ever put a ballast system in them or fat sacks?

in 1990 no one ever dreamed you would ever need or want a ballast tank to make a wake BIG

so has anyone ever put in a ballast system in one of these?