Fish guide
Tautoga onitis. Also called Blackfish, Tog, Bulldog.

Showing the fish for Massachusetts North Shore and Boston Harbor, MA.
Peak months: Oct.
MA DMF: move inshore as water approaches 48 F in spring and leave when it drops below 52 F in fall; north of the Cape they keep to water under 60 ft; can be caught along the entire coast. OTW May 2026: occasional tautog on rocky spots. OTW Oct 15 2026: tog come into the shallows, inner Boston Harbor parks and wharves holding tog. (Our inference)
| Long Island | JFMAMJJASOND |
|---|---|
| Maine | JFMAMJJASOND |
| North Shore MA | JFMAMJJASOND |
| Cape Cod | JFMAMJJASOND |
| Rhode Island | JFMAMJJASOND |
| Connecticut | JFMAMJJASOND |
| North Jersey | JFMAMJJASOND |
| South Jersey | JFMAMJJASOND |
| Delmarva | JFMAMJJASOND |
| Virginia Beach | JFMAMJJASOND |
Rocky shores, wharves and pilings in water under 60 ft (MA DMF); inner Boston Harbor parks and wharves and South Shore rocks (Minot, the Glades) in October (OTW).
Tight to rocks, wrecks, reefs and mussel beds on the bottom.
Hard structure with mussels and crabs; high spots and holes in a boulder field.
Green crabs, Asian shore or white-legger crabs, Green fiddler and calico crabs, Blue mussels, Steamer clams. Stout single-hook bottom rig, or a 1/2 to 2 oz tog jig tipped with crab; use the lightest jig that holds bottom..
NY Sea Grant: stout rod about 8 ft, 20 to 30 lb abrasion-resistant line. On The Water jig setup: 20 to 30 lb braid with about 10 ft of 30 to 40 lb fluorocarbon.
Net it; keep pressure on to pull it away from the rocks.
Grip with a towel; keep fingers out of the mouth; unhook with pliers.
MA DMF: excellent on the table, popular in chowder. Season and limits are in the regulations file.
Typical: 2 to 4 lb (MA DMF). Large: Largest Massachusetts hook-and-line fish nearly 23 lb (MA DMF).
FishOS has not checked the MA limits yet. Check the size, bag and season rules with the Massachusetts Division of Marine Fisheries before you keep a fish.
The planner rates it for your exact time with the live tide, weather and water temperature.
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