She didn't measure her fish for some reason
I would guess close to 12" or so.
Weight Record for the Frio River is .94 Lbs. There is no Catch&Release record for the Frio. That fish would have been the first Catch&Release Record if submitted with pictures of length,angler holding fish,and completed application. Minimum lenght for a Catch&Release sunfish is 10". Again super fish and a super job by your wife for catching it.