I went with a Coyote Cannon which only needed a low setting. It adjusts for best setting for surroundings. Real high humidity or snow can reduce distance quickly or give youblack and white snow screen.
The canon is a little bulky and heavy, maeaning you could get away with a lower model. Used 850 bulb and 21700 battery which lasts a long time even though I always carry a spare. Have easily taken a couple hundred coyotes with it from 10 yds to 240 yds.
Replaced adjuster switch cap recently as it became unreliable.