First Time Fishing at Alamo Lake - HPH

I had 0 expectation but ended up with a total of 10 hits at Alamo with the 9" HPH (High Power Herring) - throwing it for a couple of hours in the morning. 3 connected and only landed 2 dinks. 2 of the fish that came up and hit the bait were catfish - that would have been mildly interesting. When I zoomed in on the video - it was because you could either see a boil, a swipe, or a wake near the bait from a fish. Sadly, you couldn't see the fish very well off of the GoPro.
Bait: 9" XSS HPH
Reel: Daiwa Ryoga
Rod: LDC XH
Lake: Alamo Lake