After watching one of Etho's videos I noticed that you can move boats using fishing rods. After playing with this for a while I realised, if you're flying and pull in the boat at the right angle or pull it while it's moving it'll catapult into the air where you can keep on pulling it back up. This requires ALOT of skill.
I made a small video on it for those of you who don't get it D:
If you wanted to try to do this on multiplayer you can have 2 people doing it and have 1 person judge. After your rod breaks you have to stop and the person with the best trick or has the longest streak wins
This may never be as popular as spleef or popular at all for that madder but I felt like I needed to show the world this