VR/360 Oxygen Rich Fishing - Clarks Hill Lake 

This marks my first trip in 2021 to the oxygen lines on Clarks Hill Lake.
We are using live blueback herring fished straight beneath the boat. It's suggested you have about a 2-foot leader and we are using small circle hooks. The depth our fish were caught on was around 30 feet.
If you fish on the oxygen lines at Clarks Hill I would love to hear feedback. What's the approximate depth you normally target? What hook do you normally use?
This is a 360-degree video so be sure to click and drag to get the full effect.