John, you'd do fine a ridin' .
And you would have three points of contact .... two feet and your bum. Hands free . All you need is one of those tall drafts or warmblood types that are 17 hands - six feet at the top of the shoulder. With your height you would need a tall one . .you feel like you're on top of the world.
Jaclyn, what a pleasant face your horse has ! That straight profile, tall upright set neck , ears ,and his feet in the photo looks like he is in gait , a fast trot , ready to break into a run... Walker ? Or Saddlebred ...maybe a Kentucky Mountain Gaiter. Those pacer and gaited horses have become very popular over the years, smooth and fast covering ground. Even an Appaloosa that has the uncommon natural Indian Shuffle is very nice.
His higher tail set reminds me also of possible Arabian cross , though walkers also can have that same build.
I like to guess
So many mix and matches nowadays , it's a challenge .
I see exactly what you mean in needing contact to check speed , your inside rein in check , which also bends him slightly into the target as you go straight, , helping your aim . Same principal with all of them who anticipate speed and want to get on with it ! Love that attitude.
Yezzum, a loose jaw shank , perfect for direct reining , just enough grab in contact to keep them light on the forehand.
Know what you mean on grouse flushing ! I have done that unintentionally , too !
Lots of fun, Jaclyn .