CI Harbor is where you want to fish. Ventura Marina had a fish dieoff a few years ago and it has not fully recovered yet. But you can still catch some WSB near Daves fuel near the bait pens, mostly shorts tho.
CI has butts, calicos, sandies wsb. I have fished all over that harbor from the jettys. Hammers rule in that harbor. There are spots in that harbor for different species. Kidde beach is good for the butts, keepers too. Another option is to fish it at night for triple digit batrays
, :-)