Circle hooks are great. You have to use a different technique with them. Don't "set" the hook, just reel the line tight and keep reeling. That way when the hook goes to slide out of the fish's mouth it gets hung up in the corner of it's jaw.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).