Bass fishing at Piru has been wide open lately, with schools of largemouth staying active and feeding aggressively throughout the day. Most fish are on the smaller side... plenty in the 1-pound range... but the aggression and sheer numbers make up for it. A few 3 to 4 pounders are showing as well. Anglers watching their graphs are spotting clusters tight to structure or just off points in 10–20 feet and picking them off with small underspins, swimbaits, and finesse plastics. Topwater and shallow reaction bites have been productive in the early morning, with poppers and squarebills doing the most damage.