As the Gulf of Maine warms up faster than 99% of the world's oceans, things change. In the last few seasons, we've watched huge schools of Mackeral replaced by literally clouds of Pogies (Menhadden) in our harbors.
This has been a sad turn for many as the Mackeral were caught on rod and reel in every harbor as the schools would return in July. Pogies are useless to fishermen as not only do they not hit jigs, the oily fish aren't popular like the Mackeral for table fare. Even as bait, Pogies are used only as Herring become scarce (now endangered, likely also moving due to warming waters).
Sitting on the boat last weekend in the outer harbor, we heard a roar from open water and saw the foam from some natural action on the surface. It happened a couple more times before we realized it was seals, below, driving schools of Pogies to the surface from deeper water.
The roar is the sound of the countless fish breaking the surface. The seals below are gorging themselves on the easy prey.
Great White sharks couldn't care less about Pogies, but they love fat seals.
Further, our warming water and high air temperatures have lured early swimmers up here. Great White sharks can swim from Cape Cod to Maine in a day. They are very good swimmers.
Shark attacks are rare, especially here (this is the only recorded fatality - if in fact it's proven).
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This has been a sad turn for many as the Mackeral were caught on rod and reel in every harbor as the schools would return in July. Pogies are useless to fishermen as not only do they not hit jigs, the oily fish aren't popular like the Mackeral for table fare. Even as bait, Pogies are used only as Herring become scarce (now endangered, likely also moving due to warming waters).
Sitting on the boat last weekend in the outer harbor, we heard a roar from open water and saw the foam from some natural action on the surface. It happened a couple more times before we realized it was seals, below, driving schools of Pogies to the surface from deeper water.
The roar is the sound of the countless fish breaking the surface. The seals below are gorging themselves on the easy prey.
Great White sharks couldn't care less about Pogies, but they love fat seals.
Further, our warming water and high air temperatures have lured early swimmers up here. Great White sharks can swim from Cape Cod to Maine in a day. They are very good swimmers.
Shark attacks are rare, especially here (this is the only recorded fatality - if in fact it's proven).

Woman swimming off Harpswell killed by shark in 1st such Maine fatality
A 2nd woman who was swimming with the victim off Bailey Island on Monday was not injured, officials said.
