Thank-you to everyone who commented.
Yes I Will Fix The Drum.
Lack of equitation over fences? Good luck with him but don't forget that saftey should always come first. -BuckOff
Is that you riding? Whoever it is looks extremely off balance, heels up weight on the hands leaning on the neck, butt too far forward. Need to be a bit more careful - Burning
As Pinto said he did take off too far back on this jump, which affected how he and I jumped. He didn't really look like enjoying himself. This has been my first time jumping him higher, and I forgot my half halts and everything so he caught me unaware when he jumped all the way back from there. And yes I know that's not an excuse for my equitation to slip!
"If you act like you've only got fifteen minutes, it'll take all day. Act like you've got all day and it'll take fifteen minutes." - Monty Roberts