Only got 1 jump to play around before the clouds filled in and shut us down for the day..
I've decided that I want to save up for the 10 to 20mm G series lens and in the mean time I'm using the 16 to 50mm kit lens. This jump I had the lens set on 16mm but I think I've worked out that when I'm chasing big/fast suits it is better to have the lens on 20mm.
Sony a5100, 16-50 kit lens
ISO 100, 16mm, F7.1, 1/800 sec.