Skip to content

Gulf of MexicoTexas to the Florida Keys, Gulf side Atlantic SoutheastFlorida Keys to Cape Hatteras Atlantic NortheastCape Hatteras to the Gulf of Maine Pacific NorthwestWashington, Oregon and Northern California Pacific SouthwestCentral and Southern California

All coast and region guides

Find your port

PopularDestin Key West Panama City Beach Islamorada Venice LA Ocean City MD

Gulf

Atlantic

Pacific

All states and ports

WaterTemperature, color and current Bottom and structureContours, ledges, wrecks and charts Weather, waves and tidesWind, swell, tide stations and buoys

All ocean data guides

Getting startedSet your home port and pick a species How Breakpoint worksHow ocean data becomes ranked hotspots Map layersWhat each layer shows and when to use it Plan a tripRoutes, waypoints and offline maps before you go Buoy and tide stationsLatest buoy reports and tides worked out on your phone Named seabed featuresOfficial names for banks, ledges and canyons MembershipWhat is included and what it costs

See all features

Gulf of Maine Grand Slam

By Breakpoint Team

When: Usually July
Host port: Portland
Organizer: Organizers of the Bailey Island Tuna Tournament, Casco Bay Bluefin Bonanza and Boothbay Harbor Tuna Challenge
Species: Bluefin tuna
Format: Series add-on: boats and captains must enter all three Maine bluefin tournaments. Rod and reel only. Cumulative weight of all catches entered determines the winner; winner-take-all cash prize. Captains may fish one boat per tournament.

Series contest that adds up the bluefin weights landed across the three Maine bluefin tournaments and pays a winner-take-all prize to the top captain.

Organizer's site Official results

Results

Year	Category	Winner	Result
2025	Cumulative weight, 1st	Molly Jane	4 fish, 2,123.5 lb total
2025	Cumulative weight, 2nd	Blue Dolphin II	2 fish, 1,386.4 lb total
2025	Cumulative weight, 3rd	Bailey & Bella	2 fish, 1,194.5 lb total

Winners as the organizer or the cited results publish them.

Nearby ports

More tournaments in Maine

Usually July
Veterans Appreciation Fishing Tournament
South Portland · Run by Port Harbor Marine
Organizer's site for Veterans Appreciation Fishing Tournament (opens in a new tab)
Usually July
Casco Bay Bluefin Bonanza
Portland / South Portland · Run by Casco Bay Bluefin Bonanza (501(c)(3) charitable organization)
Species: Bluefin tuna
Organizer's site for Casco Bay Bluefin Bonanza (opens in a new tab)
Usually July
Bailey Island Fishing Tournament
Bailey Island · about 15 miles away · Run by Casco Bay Tuna Club
Species: Bluefin tunaStriped bassPollockHaddockMackerelSquid
Organizer's site for Bailey Island Fishing Tournament (opens in a new tab)
Usually September
Boothbay Harbor Tuna Challenge
Boothbay Harbor · about 35 miles away · Run by Carousel Marina (host) / The Boothbay Harbor Tuna Challenge
Species: Bluefin tuna
Organizer's site for Boothbay Harbor Tuna Challenge (opens in a new tab)

All Maine tournaments