Game Changer for Prawns

May 12, 2023 International, International News

The Notus Echo, introduced a few years ago to the Irish and Scottish fleets fishing for nephrops, has proved itself an invaluable tool to streamline trawling for nephrops. The approach Notus took in detecting nephrops (prawns, langoutine), which don’t show up on regular fishfinders, is to use a simple grid mounted in the aft part of a trawl which acts as a sounding board. The sound of prawns hitting the grid is routed from this pickup device to the wheelhouse and a real-time display of the rate of catch entering the gear. >click to read< 11:35

fishfinder, Game Changer for Prawns, marine electronics, Notus Echo, Notus Electronics Limited

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The New England groundfish debacle (Part III): who or what is at fault? Nils E. Stolpe/FishNet

It took me a while to decide how to most accurately describe the situation that has been visited upon the New England fishing communities that are and since colonial times have been dependent on the groundfish fisheries.

NILS STOLPE: The New England groundfish debacle (Part IV): Is cutting back harvest really the answer?

While it’s a fact that’s hardly ever acknowledged, the assumption in fisheries management is that if the population of a stock of fish isn’t at some arbitrary level, it’s because of too much fishing. Hence the term “overfished.” Hence the mandated knee jerk reaction of the fisheries managers to not enough fish; cut back on fishing. What of other factors? They don’t count. It’s all about fishing, because fishing is all that the managers can control; it’s their Maslow’s Hammer. When it comes to the oceans it seems as if it’s about all that the industry connected mega-foundations that support the anti-fishing ENGOs with hundreds of millions of dollars a year in “donations” are interested in controlling. Read the article here

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