June 14, 2016 — In the past decade, the Gulf of Maine has seen an increase in the number of lobsters and a higher demand for lobsters in international markets, which have translated into a boom for Maine’s lobster industry. Recently, however, there have been concerns about what effect a changing climate and disease threats may have on the lobster population off the coast of the state.
As water temperatures rose in the Atlantic off the coast of southern New England and Maine, lobster landings off the coast of Maine rose from under 40 million pounds in 1981 to 140 million in 2013, according to data from Atlantic States Marine Fisheries Commission.
By contrast, landings in southern New England went from just over 20 million pounds in 1997, to less than 5 million pounds in 2013.
That change in population is both a boon and a benefit to the lobster economy Down East.
“In New England, we’re sort of straddling the adverse and the positive effects, if you will, of a warming climate,” said Richard Wahle, a marine researcher at the University of Maine. “The fishery has all but collapsed in southern New England, whereas not too much farther north, just into the Gulf of Maine, we’re seeing record abundance of lobsters.
“Things have just really taken off in the past 10-15 years” in the eastern part of Maine, Wahle continued.