Could use some opinions

[DaleMc]

Hello, new to the site and getting back in to Bass fishing after 12 years of offshore fishing. I am considering three different preowned boats, can't afford new, visually first place is a red and black 2000 Stratos 283 Vindicator but it has a 2000 Johnson 150 Carburatored motor which I don't know much about. then there is a 2001 Champion 187 with a Mercury 175EFI, or a very clean well kept 1999 Triton 17 with a merc 115. I like all three but the carburated Johnson on the stratos concerns me. Any advice is greatly appreciated.