Fish guide

Atlantic Mackerel

Scomber scombrus. Also called Boston mackerel, Bostons, Macs.

An Atlantic mackerel with wavy dark bars on its blue-green back

Showing the fish for Maine coast, ME.

Season in Maine

Peak months: Jul, Aug, Sep.

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Maine DMR: appear in late spring in many harbors, coves and coastal rivers. Maine DMR Sept 2017 report: around the Saco Bay islands, picking up in Casco Bay. OTW Oct 10 2024: packed around the Isles of Shoals, plenty at Boone Island. (Our inference)

Season by region

Long Island
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Maine
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New Hampshire
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North Shore MA
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Cape Cod
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Where to find them

Harbors, coves and coastal rivers from late spring (Maine DMR); Frisbee's Pier at Kittery Point and Cape Porpoise Pier when mackerel are running; around the Saco Bay islands in September.

Schools in open water; rarely in casting range.

What to look for

Marks on the sounder or birds over small bait; once found, a school can fill a rig.

What to throw

Silver casting spoon (Clarkspoon or Drone style)1/2 to 1 oz, No. 0 to 1 / 2.5 to 3.5 in. Burn it. Fast, steady, just under the surface.
Metal casting jig (diamond, Hopkins or Stingsilver style)1 to 2 oz, 3 to 4 in. Fast steady retrieve for mackerel; let it sink and rip it up for blues; jig near bottom for weakfish.

Leader

Common mistakes

  • Chasing them on surface plugs (small tins and tube rigs work better)

Landing

Swing them in.

Handling

  • Multi-hook rigs tangle when several fish are on

Unhook over a bucket; keep hooks clear of hands.

Keep or release

Maine DMR: enjoyed as table fare and especially prized as bait for other game fish.

Recipes for atlantic mackerel

Typical: Under 1 lb (Maine DMR). Large: Up to 2 lb is not unusual (Maine DMR).

Limits

FishOS has not checked the ME limits yet. Check the size, bag and season rules with the Maine Department of Marine Resources before you keep a fish.

Sources

All the fish of Maine

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Atlantic Mackerel: season, lures and limits | FishOS