UPDATEDAUTO-REFRESH 5 MIN
Little tunnyPeak seasonSpecies here · tap to switch
Best score today · 8 AM · Scup
- Now
- 676 PM EDT
- Best window
- 6 PM-12 AMEbb tide
- Tide now
- Flooding7.1 ft ▲
Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Deer Island Flats scores 75+
Checked every morning against the 14-day forecast. Free by push and email.
14-day forecast
Best days to fish
24-hour conditions
Thursday, Oct 1 · 5 PM
Tide & current
NOAA CO-OPS
86Tide: EbbingCurrent: 0.4 kn ebbWind & pressure
ECMWF
64Wind: 5 kt NNEPressure: RisingWater temp & sky
NDBC + Open-Meteo Marine
100Water temp: 61°F, primeLight: DuskSolunar: Major periodSeason & habitat · Striped bass
Species seasonality
75Season: PeakHabitat: Poor fitDepth: In range
Current regulations
What you can keep here today
No rule for Little tunny is on file here yet, so its status is unknown, not closed. Confirm limits with MassDMF before you keep a fish.
Source: MassDMF · synced today
Seasonality · 52-week view · this week ringed
When Little tunny is best here
Peak season for Little tunny · 4 more weeks at peak
- Peak
- Shoulder
- Off
- Not here
- This week
Spot profile
Deer Island Flats
- Depth
- 15-20 ftFlat bottom
- Structure
- Flat · Inner · Semi-exposedFlat · flat bottom
- Season
- Peak seasonLittle tunny
NOAA NCEI DEM, sampled Sep 13 on a 3.4 m grid. Depths are feet below NAVD 88, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.
About this spot
Fishing Deer Island Flats
Deer Island Flats is a flat in Boston Harbor, Massachusetts. Depth is 15-20 ft, with a flat bottom. Its profile reads flat, inner water and semi-exposed.
Waterlands scores 10 species here; the best right now are little tunny, scup and black sea bass. It is peak season now for little tunny, scup, black sea bass and striped bass, and shoulder season for tautog and summer flounder. Little tunny peak from September through October. Scup peak from June through September. Black sea bass peak from June through July and in September.
Tackle & technique
- Little tunny
- Little tunny travel fast in schools that pin bait against inlets, points, jetties and tide rips, usually within a few miles of shore and often in less than 60 feet. Stay off the school's path, wait for it to surface within range, and cast small metal or epoxy jigs with a fast retrieve. When fish stay down, troll small feathers along bait edges and color changes to find them.
- Scup
- Scup school over hard and mixed bottom, rock piles, mussel beds, piers and jetties, usually in 10 to 60 feet of water. Fish a high-low rig with small hooks and squid or clam strips on the bottom, and chum with clam to hold a school under the boat. If nothing bites within 15 minutes, move to the next piece of structure.
- Black sea bass
- Black sea bass hold tight to wrecks, reefs, rock piles and jetties, from 15 feet inshore in late spring to well over 100 feet on offshore wrecks in late fall. Anchor or drift right over the structure and fish a two-hook high-low rig with squid or clam, or bounce a small jig on the bottom. The biggest males sit on the highest relief.
Nearby spots
Other spots within an easy run
- Great Faun78
Bar · 1.1 mi
Top: Little tunnyPeak season- Little tunny 78
- Bluefish 75
- Striped bass 72
6 kt ENEH 8:09 PM · 8.8 ftL 2:34 AM · 1.5 ft
- Point Shirley77
Cape · 0.7 mi
Top: Little tunnyPeak season- Little tunny 77
- Striped bass 75
- Bluefish 71
6 kt ENEH 8:09 PM · 8.8 ftL 2:34 AM · 1.5 ft
- Boston Harbor74
Bay · 0.6 mi
Top: ScupPeak season- Scup 74
- Little tunny 73
- Black sea bass 72
6 kt ENEH 8:09 PM · 8.8 ftL 2:34 AM · 1.5 ft
- Governors Channel (historical)73
Channel · 1.0 mi
Top: ScupPeak season- Scup 73
- Striped bass 72
- Black sea bass 71
6 kt ENEH 8:09 PM · 8.8 ftL 2:34 AM · 1.5 ft
Scores and forecasts are for planning only and can be wrong. Conditions on the water change fast; check the marine forecast before you go. Regulations change during the season, so confirm limits and closures with MassDMF before you keep a fish.
