Thank you, Mr. Chair and members of the committee, for inviting me here today to speak to you about the spring herring and the mackerel fisheries on the east coast of Canada, in particular the southern Gulf of St. Lawrence.
My name is Trevor Barlow. I'm a fisherman from the west end of Prince Edward Island. I've been a herring and mackerel fisherman since 1998. I've been the chair or co-chair of the small pelagic board since 1999, and I still am today. I have attended countless meetings over this time period for both fisheries.
I'd like to start today with the spring herring, if I may, and the differences between what we as fishermen are seeing on the water and DFO science data.
The spring herring, from what I can see by looking out and not being able to fish, have made a strong recovery and look very healthy, with more and more spawning events taking place every spring. I believe the reason that DFO science is not as optimistic as fishermen is a change they've made in their data collection over the years.
When the fishery was in decline and the total allowable catch was not being met, DFO science started looking for reasons to explain why they seemed to be overestimating the stock biomass. One thing they assumed was that their acoustic survey was potentially counting fish twice by following migratory patterns. The survey began in Chaleur Bay. Then it moved outside of the bay to the north shore of P.E.I. and up the west coast of Cape Breton. Now they only do the inside of Chaleur Bay and a little small area on the outside of Chaleur Bay.
We are managing a migratory stock based on a stationary snapshot. By shrinking the survey area, DFO has effectively created a coverage gap. If the fish aren't in that specific area during the survey window, the model assumes that they don't exist.
Also, before making this change, they did not fully assess how other management measures being enforced by DFO to the industry—such as no night fishing, changes to opening dates, and weekend closures to allow for recruitment—may have impacted the TAC results. When restrictions are placed on when to fish, catches will naturally drop. DFO interpreted this drop as a lack of fish, when in reality their own conservation efforts were contributing factors. Management measures resulting in conservation success should not be misread as fish decline or industry collapse.
In the absence of a commercial fishery, DFO is relying solely on data from their acoustic survey, which covers only a fraction of the historical grounds it once did, and it does not mirror what fishermen are seeing. Although DFO has begun using other data sources, they do not provide data on abundance. I believe all these factors have caused the stock biomass to be underestimated.
Moving on to the mackerel fishery, again, it seems there are differences between what we as fishermen are seeing and DFO science data. The fishery appears to have made a remarkable recovery—to what I would call historic levels within my career—but it's hard to know for sure when you're not allowed to fish. I believe it can support a commercial fishery, but I do not believe it can be the historic fishery that it once was when the reason for the collapse of the stock has not yet been addressed by DFO management.
In the early 2000s, DFO moved one goalpost and not the other by adding capacity to the fishery in Newfoundland, but did nothing to add more recruitment or protection of recruitment for the region. Prior to adding new tuck seine licences to the fishers of Newfoundland—which, I might add, was against the advice of DFO science at the time—our region was healthy and had never experienced any concern, decline or closure of the fishery, which indicates capacity mismanagement versus overfishing.
We never needed a total shutdown. We never had an overfishing problem. We had a management-induced capacity problem that the entire east coast has since been paying for. We needed responsible capacity limits, which we saw work for decades.
In conclusion, the total closure of these two fisheries is a blind management strategy. Zero fishing does not mean zero fish; it means zero data available to evaluate and make proper decisions around fishing. Without a commercial fishery, DFO is navigating in the dark. We need to reopen these commercial fisheries immediately, with responsible management measures in place.
Thank you for your time.