I'm looking for recommendations for small sailboat on lake in Wisconsin. Lake is 7 x 3 miles, 5-10 knot winds typical. I personally have experience in 21 to 38 foot boats, but am looking for something safe, easy to learn, fast enough to give sensation of speed, for adults and older kids. One or two sailors and one or two people to launch.<br /><br />I was looking for a Sunfish, but recently saw an ad for Freedom Captiva.<br /><br />I'd like to find something used, cost and common availability.<br /><br />Suggestions please?