I fished on several commie black cod boats back in the day. We used both auto baiters and tub gear (snap-on) , but we always targeted them in deep water, the deeper the better. Losing gear was common, especially on steep drop-offs. The bait was typically squid or octopus—bait like herring will work but you need something that will stick on a hook to survive that type of deep-dropping and the currents.
As you know, you’ll occasionally get juveniles in shallow waters but to consistently get adults, you’ll have to focus efforts starting in 700 -800 feet. The deeper you go, the more consistently you’ll catch them. Some guys go down 1,400 - 1,800 feet and say that’s the most consistent for the larger adults
There are lodges in Alaska that target them and they all pretty much use electric reels so their clients don’t get to beat-up reeling fish up through such a deep water column
This from one of their websites:
QUOTE
Deep Sea Drifting
When we go out and fish past 800 feet of water, we are typically always drifting. We typically keep one of the outboards on and back down on the drift as needed to keep our lines from scoping too far behind the boat. Also, we use heavier lead weights (3 or 4 lbs) to help get our baits down quicker and to decrease the scope in the line.
Another fishing style we utilize while fishing out deep is using a sea anchor. Utilizing the sea anchor helps slow down the boat's drift and keeps our lines relatively straight up and down.
1400 - 1800 Feet of Water
We have had our best luck catching black cod fishing in depths of 1400-1800 feet of water. At depths of 900-1300 we are typically catching other fish such as the
shortraker rockfish (another excellent tasting fish).
UNQUOTE
I remember seeing a picture in a bar in Sitka of a guy holding what was a “black cod” (according to the caption) that weighed over 75 lbs....I had just graduated from the UW with a fisheries degree... I didn’t know much in those days but I did know right away that based on the fish’s markings (and the size), the fish ID was incorrect.
The guy was holding a Skilfish..... they are in the black cod family and have been documented to grow to almost 200 lbs..
Now that would be interesting——- reeling something that big up from 1,800 feet