Some Canoeing video list, links worked at the time of publication, there are loads of clips on youtube, but these may get you started.
How to Steer and Paddle a Canoe : How to Paddle Efficiently in Canoeing	http://www.youtube.com/watch?v=f3XIWpEn3_Y
GBR Sprint Kayak Squad Video	http://www.youtube.com/watch?v=wWbuQURsMBo
Back to training.. sprint kayak	http://www.youtube.com/watch?v=AjKguufnyiw
Two balance drills in a sprint canoe	http://www.youtube.com/watch?v=c81l0bAPiFo
Canoe Sprint World Ch 2011: Men's C-1 200 m, Final	http://www.youtube.com/watch?v=1Pq7uVspih4&feature=related
Ride in the Surf Ski Race	http://www.youtube.com/watch?v=kWduEF4641I
Santa Cruz Surf Kayak Festival 2008	http://www.youtube.com/watch?v=NM2xo0UCVP8
Canoe Polo	http://www.youtube.com/watch?v=yyFypW3Sx-U
Kayak hand roll	http://www.youtube.com/watch?v=G6P5X-D5eR4
How to Eskimo Roll a Kayak	http://www.youtube.com/watch?v=xfaRhZkazpU&feature=related
Dragon boat: How to paddle?	http://www.youtube.com/watch?v=j7lRbj3K8c4
2012 China Dragon Boat Tournament Completes First Stop	http://www.youtube.com/watch?v=evasUPU2ZTs
RYLA2008CsOne - Bell Boat	http://www.youtube.com/watch?v=lga8V2Z0iLQ
2012 GB Canoeing Olympic Canoe Slalom Selection Promo	http://www.youtube.com/watch?v=GBoIxq-P5Og
Canoe Poling Race	http://www.youtube.com/watch?v=iAIcAuE9-Zk
Poling A Canoe Up The Snoqualmie River	http://www.youtube.com/watch?v=nMxURxbzBWo
Canoe Deep Water Self Rescue - Part 1	http://www.youtube.com/watch?v=c3zb9It7ECY&feature=related
Canoe Deep Water Self Rescue - Part 2	http://www.youtube.com/watch?v=IEwX4HhetxM&feature=relmfu
Canoe Rescue - The Curl	http://www.youtube.com/watch?v=5kijGsSs83Y&feature=related