Getting my back foot back?

Hey guys,
i'd consider myself a beginner. decent paddler, catching waves, pop up is relatively consistent, etc. i'm not turning well, though. i've noticed that my back foot isn't all the way back over my fins. and i hear that that's one of the keys to turning.
any tips to consistently finding the back of the board with my foot upon pop up? i was considering a stomp pad to 'mark' the spot, but i'd prefer not to rely on that and figure it out naturally, if possible.
i'm surfing beach break, so by the time i consciously think to move my foot back it's the last few seconds of my ride. i ride a few different boards, but mainly a 7'6 thruster, full volume concept. i also have a couple single fins though.
thanks for any advice!
i'd consider myself a beginner. decent paddler, catching waves, pop up is relatively consistent, etc. i'm not turning well, though. i've noticed that my back foot isn't all the way back over my fins. and i hear that that's one of the keys to turning.
any tips to consistently finding the back of the board with my foot upon pop up? i was considering a stomp pad to 'mark' the spot, but i'd prefer not to rely on that and figure it out naturally, if possible.
i'm surfing beach break, so by the time i consciously think to move my foot back it's the last few seconds of my ride. i ride a few different boards, but mainly a 7'6 thruster, full volume concept. i also have a couple single fins though.
thanks for any advice!