New bluefin tuna detection equipment tested off P.E.I. coast

September 16, 2015 Canada

New underwater imaging equipment designed to locate and determine the health of bluefin tuna stocks is being tested on P.E.I. this week by Fisheries and Oceans Canada. Information gathered by a multi-beam sonar can show the size and number of tuna in a specific area. DFO research scientist Gary Melvin began the study last year. He said the new technology could help set future quotas.”So we’re looking at developing a new survey and using this equipment,” said Melvin. Read the rest here 13:35

bluefin tuna detection equipment

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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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