Bullhead on a texas rigged berkley gulp minnow

My cousin and I were bass fishing at his local pond and we were throwing flukes. We were catching here and there so he pulled out a 3 in gulp minnow. We fished it like a fluke and i cought one first cast. It was a straight up 2 pounds. I find this sunken tree stump that was visible so i threw the texas rigged gulp there. I get a bite secound cast to the stump I pull up this bullhead i was like WTF??? Well we caught alot of bass that day with a texas rigged berkley gulped minnow.