New to me 1969 18" holiday bought it to replace my 92 Eurosport that I set up for fishing. Holiday came with the canvas and a 2012 115 merc optimax (180 hrs) and a Yamaha 9.9 high thrust power trim and start. Transom and floor are rock solid after 8 hrs on the water there is hardly any water when you pull the plug. My question is what are some things I should look out for on these older hulls? TIA (was 5000 a deal or not)