Question about the West Cove launch

[southLA]

Fished here a little over a month ago. The first day wasnt very good. On the way in I saw a good flow of water under the control structure. Ended up catching a few nice specks on the lake side of th weir before sun went down. Next morning was almost the exact same story, except there was no water movement.

Has anyone else had experience catching specks here? I've only fished BL a few times but this is the only spot I've caught specks well at. Was hoping to head back soon and didn't know if this was a fluke or what.