Hey guys were wondering if you can help. I have never owned a boat and am having some trouble figuring out what to buy. Within my budget of $6,000 dollar or less there are several 18' or smaller open bow ski boats with 3.0. I have a chance to buy a 1993 regal 24' open bow ski boat with a 5.7 Volvo penta motor which is excellent shape considering its age for $4,600. But here my question is this more boat then I need. The one thing that will keep me from using a boat is gas. I am 275 pounds I have a five year old that likes to tube with me so the boat will be pulling about 330 pounds max on a tube. When not pulling a tube there will probably be 3 grown adult and one child on the boat so about 725 pounds of just people. My question would this be too much for a small bow rider to handle with a 3.0 or V6? Would a bigger boat with a V8 be a better choice? By the way none of us ski I may do the knee board thing every now and then. On a rare occasion the people weight may get to 1300 pounds