lets talk herring

[ZuluHotel]

Interesting post.

I have to admit I understand little about where anadromous herring (as opposed to Atlantic herring) spend their time when they're not in rivers--way offshore, nearshore, along shore. NMFS has repeatly noted there's very little interaction between the mid-water trawlers that target Atlantic herring, and bluebacks or alewives. Then again, observer coverage in the form of qualified fish biologists who can differentiate between Atlantics and bluebacks has been very small percentagewise. It could well be that big numbers of river herring are being sucked up in that fishery.

Then again, it could be the resurgence of our beloved striped bass or not-so-beloved dogfish, at the same time many other historic food sources that diverted attention away from river herring (i.e. mackerel, pogies, etc.) that is putting unbelievable pressure on the bluebacks and alewives. Could be more holdover bass waiting in the river systems, could be pollution, could be upstream obstructions.

Complicated problem. I think increased observer coverage on the mid-water boats would be a good starting point to eliminate or confirm that possibility.

Curious to see what others think.