Massachusetts Tautog Regulations Change October 15: Your Fall Blackfish Limit Just Increased!

The fall tautog season is officially here, and Massachusetts anglers can now keep more blackfish per day. Here's what Cape Cod fishermen need to know before heading out to the rocks, reefs, and wrecks.

For Massachusetts saltwater anglers, October 15 is an important date on the fishing calendar. It's when the recreational tautog, better known as blackfish, bag limit increases from three fish to five fish per angler per day, giving fishermen more opportunity to bring home a delicious catch during one of the best times of year to target these hard-fighting bottom dwellers.

With tautog fishing heating up around Cape Cod, Buzzards Bay, the South Shore, and the Massachusetts coast, understanding the regulations is essential before you leave the dock.

What's changed on October 15?

5 Fish Daily Bag Limit

Up from 3 fish per angler during August 1–October 14.

Beginning October 15, 2026, Massachusetts recreational anglers may retain up to five tautog per person per day through December 31, provided they meet the state's size and possession requirements.

Massachusetts Government

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Massachusetts tautog regulations for fall 2026

Here are the key rules to remember when fishing for blackfish in Massachusetts waters.

Massachusetts Government

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Regulation	Current rule
Minimum size	16 inches total length
Daily limit, Oct. 15–Dec. 31	5 fish per angler
Trophy fish	Only 1 fish measuring 21 inches or longer per person per day
Private vessel limit	Maximum 10 tautog per vessel per day
Open season	April 1–December 31, with seasonal bag limits

The vessel limit is especially important for private boats. Even if several anglers are aboard, the total catch cannot exceed 10 tautog per vessel per day. The vessel cap does not apply to anglers aboard qualifying permitted for-hire vessels.

Why October is prime time for Cape Cod blackfish

Fall is a favorite season for tautog fishermen because these powerful fish are often found around rocky structure, jetties, ledges, reefs, and wrecks. Finding the right bottom and presenting bait close to that structure are important parts of a successful trip.

Green crabs are a popular bait choice, although Asian shore crabs and other suitable crab baits can also be effective. Use tackle strong enough to turn a fish away from the rocks before it can break you off.

Areas around Buzzards Bay, the Elizabeth Islands, and other rocky sections of the Cape Cod coastline are popular destinations for anglers pursuing fall tautog.

Get your gear ready for the fall run

If you're planning to take advantage of the increased limit, make sure your tackle is ready. A stout rod, a dependable reel, abrasion-resistant leader, suitable hooks, and a supply of crab bait can make a big difference when fishing around heavy structure.

Stop by Goose Hummock Shops to prepare for your next Cape Cod blackfish trip. Whether you're restocking terminal tackle or upgrading your bottom-fishing setup, having the right equipment ready can help you make the most of the fall season.

Before heading out: Check the latest official Massachusetts Division of Marine Fisheries regulations at the Massachusetts recreational saltwater fishing regulations page.

The October 15 increase gives anglers a five-fish daily limit, but the 16-inch minimum size, trophy-fish restriction, and applicable vessel limit still matter. Measure your catch carefully, keep only legal fish, and enjoy one of Massachusetts' great fall fishing traditions.