September 19, 2019 — It’s often reported that the Gulf of Maine’s waters are warming faster than 99 percent of the largest saltwater bodies on the planet. But scientists will tell you the trend can be volatile. This year, for instance, surface water temperatures in the Gulf have been their coolest since 2008. That may be providing some relief for some of the Gulf’s historic species, but ongoing climate change means that long-term prospects are still uncertain.
Lobsterman Seth Dube fishes 400 traps from his boat, the Alison Nicole, out of Camp Ellis in Saco.
“Off and on most of my life, and my father did it and my grandfather and now me, hopefully my boy,” Dube says.
This has been a good decade for Dube and the rest of Maine’s lobster fleet, with record catches most years since 2010. But this year, the beginning of the big summer harvest – when lobsters molt, shedding their old hard shells to reveal new, soft shells – was slow. Lobstermen and some scientists associate that with cooler water temperatures earlier this year.