45382 sport riddles

Guess my sport paragliding caving snorkeling skateboarding windsurfing cycling I need a good strong wind to go fast I need a sail You can this sport on the sea or maybe on a lake I am 2.I am another sport that can be done in the sea or the ocean I need special equipment like a mask and flippers I am the only sport that you underwater I am _ 3.This sport is not done in the sea And it is not done on land It is done under the ground I am _ I have wheels, but I don’t have tires I am done on land You can tricks using the wheels and a board I am 6.I look something like a kite I can fly like a bird when I this sport It is fun and thrilling I am _ I need special equipment that has wheels You this sport on dry land You can go up and down hills and travel long distances I am _