YouTube - ‪Kayaking Skills Basic Strokes Video‬‏
youtube tuition of paddling a kayak. I wonder if there is one in Japanese language.
YouTube - ‪Canoe Paddling - Canadian Style‬‏ canoeing.
YouTube - ‪CANOEING IN LAKE SHIKOTSUKO (KOSEI HOKKAIDO 2010.7.3 CAMPING )‬‏ japanese canoeing. You may need to move along the video but its pleasant.
I see that canoes and kayaks can also be used for sailing. One learns something every day.