Finally some video. What to do, besides the obvious?

[Talvi]

Having found that YouTube could help decipher the files, here's the whole horrible edited content from my recent videos (not great quality, 70 secs worth):

https://www.youtube.com/watch?v=jjeK...ature=youtu.be


Here are links to the source videos (good quality, easier to "read", pain to access?):

https://www.youtube.com/watch?v=vYY5fI69yqQ
https://www.youtube.com/watch?v=3PkP2xBkWbU
https://www.youtube.com/watch?v=TD3j3Fl6aR4

My spear is confusing. After my hand enters my elbow is bent but not at 90' to the water so that after my arm is under I then move my hand out to the track!

So what change should I focus on that would have the most impact on my stroke (besides my horrid kick!! That's an obvious one)