Photo: Dr. Dwayne Meadows, NOAA/NMFS/OPR · Public domain · 1/3
Pile Perch
Damalichthys vacca
The largest of the true surfperches, possessing powerful crushing teeth adapted to crunch through hard barnacle shells, mussels, and crabs.
Monthly Seasonality & Run Timing
12-Month CalendarPrime winter feeding on mussel clusters and barnacles.
Heavy piling action on scraped mussels.
Active cool-water feeding.
Spawning aggregations around pier bents.
Steady action.
Summer lull.
Slow summer bite.
Slow.
Slow.
Fall cooling stimulates piling grazing.
Winter season opens with strong piling catches.
High winter catch rates across deep-water piers.
Feeds predominantly in the pilings habitat.
Active feeding thermal band in SoCal.
Peak bite frequency during tide movement.
Optimal lighting and foraging activity.
California Fish & Wildlife Regulations
No minimum size limit.
20 surfperch in combination, but not more than 10 of one species (max 10 Pile Perch).
- 14 CCR § 28.59:View official California Department of Fish and Wildlife regulation ↗· reviewed 2026-08-28
Recommended Terminal Rigs for Pile Perch
Tested terminal configurations, mainline, leader diameters, and hook sizes.
Piling Tight-Line Dropper
Compact high-low dropper loop designed to drop straight down touching wooden/concrete pier pilings.