I think they just look bigger stuck in a hand. They are about 2/0 stock hooks. I’ve had these and their split rings straightened out by big fish so I definitely will not be downsizing them.If you don’t like singles I would definitely downsize those trebles.
Take the lure off the hook, grab an ice cube from your cooler and freeze the area around the hook and yank it out. by the way, it’s easy for me to say, it was my buddies hand. Had it been my hand I would have sought a professional to yank it out. I’ve yet to impale myself, knock on wood, where it was to difficult to self remove.Crush the barbs
Sometimes you can't pull them out. These 2 required professional medical intervention. After the 2nd one I crushed every barb on every hook I have or get. I like to practice catch and release with me
I net all of my big fish and won’t touch them until the hooks are out. I will only grab anything with treble hooks by the hook with pliers. A benefit of not taking pictures, measuring, weighing or kissing fish is I can just pop the hooks out of small fish over the side of the boat without ever actually touching the fish or the plug. I generally give treble hooks, big and small, a wide birth.