Challenger US Marine Ski

I got this in on trade and I am not a boat person so trying to move on to the next deal! 1989 US Marine challenger with the 260 hp 351 V8. It is a complete boat nothing as far as i can tell is missing but the carburetor does need replaced. The engine only has a little over 300 hrs on it and compression seems fine and oil is clean.The only cosmetic damage I have seen is a few of the seat cushion backs a little rotten but the vinyl is in great shape other than faded. Floor is super solid and majority of the carpet is in good shape other than a couple spots and where it needs to be glued back down. All the the electrical components seem to work fine with the exception of the stereo speakers. Radio works fine but speakers need replaced. The hull is in great shape with the exception of a few nicks and scratches could also use a buffing. trailer seems to be in great shape other than one of the wobble rollers need replaced.any more questions feel free to contact me.