NL research shows LED lights draw crab to the pot

May 27, 2017 Canada, Marine Science

While they stopped short of trying a tiny disco ball, a local team of researchers has proven the addition of certain light emitting diode (LED) lights will draw snow crab to offshore traps.
“Fishing enterprises could theoretically reduce bait costs through LED light substitution, or enhance existing catch rates of baited traps by simply adding an LED light,” notes their research report, now available through the journal Aquaculture and Fisheries. A team from Memorial University of Newfoundland’s Fisheries and Marine Institute, and the Department of Fisheries and Oceans completed related work in May and June 2016, with the help of the DFO base in St. John’s and, later, the fishing vessel Atlantic Champion. Click here to read the story 09:33

(LED), CF/V Atlantic Champion, DFO, LED lights draw crab to the pot, light emitting diode lights, research, University of Newfoundland’s Fisheries and Marine Institute

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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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