I really like "Mango Jam". It's basically a modern single fin. I named it "Mango Jam" because this model is made just for jamming and enjoying on the waves. You can make sharper and harder turns than traditional single fins. It incorporates a lot of updates and elements from modern surfboard design theory. This model can be fully enjoyed from knee size or larger, but when it comes to shoulder to head size, it maximizes its potential. Yes, "Mango Jam" is my favorite longboard right now.