New England · ChartNav curated ground
Jeffreys Ledge
A rocky ledge arcing off New Hampshire and southern Maine — cod, pollock and haddock on the structure, bluefin over the top in late summer.
What's biting here — right now
Prime water for Monkfish (Goosefish) & Silver Hake (Whiting) — 50°F on the bottom, slack now, moving 7:34 PM–11:07 PM.
Today's bite
7:34 PM – 11:07 PM
Days ahead
Today
GO
4 kt
Mon
OK
wind 17 kt
Tue
ROUGH
wind 20 kt
Wed
ROUGH
wind 20 kt
Thu
ROUGH
wind 18 kt
In season (Oct)
Bottom temp 50°F at 262 ft in the prime band (37–54°F prime)
Charted 524 ft suits this species (131–656 ft ideal)
Heavy bait dragged slow on soft bottom — they ambush from the mud and barely move for it.
In season (Oct)
Bottom temp 50°F at 262 ft in the prime band (39–54°F prime)
Charted 524 ft suits this species (180–656 ft ideal)
Small jigs or bait rigs after dark over soft bottom; they push shallow at night.
White Hake100
In season (Oct)
Bottom temp 50°F at 262 ft in the prime band (37–50°F prime)
Charted 524 ft suits this species (295–1148 ft ideal)
Heavy bait deep in the mud basins; usually mixed in with the cod and pollock.
Haddock100
In season (Oct)
Bottom temp 50°F at 262 ft in the prime band (37–50°F prime)
Charted 524 ft suits this species (197–525 ft ideal)
Clam or squid baits just off smooth mud/gravel bottom; smaller hooks than cod.
Bluefin Tuna100
In season (Oct)
SST 59°F workable (59–72°F prime)
Charted 524 ft suits this species (82–656 ft ideal)
Temperature break nearby (1.0°C across ~15 nm)
In NOAA-designated Essential Fish Habitat
Troll, chunk or jig where bait stacks on temperature breaks and ledges.
Blue Shark100
In season (Oct)
SST 59°F in the prime band (55–68°F prime)
Charted 524 ft suits this species (131–3280 ft ideal)
Temperature break nearby (1.0°C across ~15 nm)
They find the chum slick on their own — circle hooks and a wire bite leader, then let them go.
In season (Oct)
SST 59°F workable (59–70°F prime)
Charted 524 ft suits this species (98–1312 ft ideal)
Temperature break nearby (1.0°C across ~15 nm)
Slow-trolled bait or a chum slick where bait stacks on a break — they stun with the tail, so hook-ups run tail-first.
In season (Oct)
SST 59°F in the prime band (43–59°F prime)
Charted 524 ft suits this species (49–656 ft ideal)
Impossible to avoid once they move in — move off the pack or switch to a bait they cannot swallow.
In season (Oct)
Bottom temp 50°F at 262 ft in the prime band (39–54°F prime)
Charted 524 ft suits this species (115–492 ft ideal)
Better near wrecks and mussel beds if you can find it
Bait on the bottom around wrecks and mussel beds — the cold-month wreck regular.
In season (Oct)
Bottom temp 50°F at 262 ft in the prime band (36–50°F prime)
Charted 524 ft suits this species (82–492 ft ideal)
Better near structure or edges if you can find it
Jigs or clam baits over gravel and broken bottom; deep and cold.
Pollock87
In season (Oct)
Bottom temp 50°F at 262 ft in the prime band (37–52°F prime)
Charted 524 ft suits this species (115–492 ft ideal)
Better near structure or edges if you can find it
Vertical jigs worked mid-column over ledges and wrecks.
In season (Oct)
Bottom temp 50°F at 262 ft workable (37–48°F prime)
Charted 524 ft suits this species (295–984 ft ideal)
Big baits on gravel and rock in deep water — rare, tightly regulated, a fish of a lifetime.
Live habitat-envelope scoring at this exact cell — SST, charted depth, charted structure and seabed, NOAA-designated habitat. The same engine and cards as tapping the spot in Fish mode.
Today's bite windows — moving water
Slack water right now
7:34 PM – 11:07 PM
peak 9:21 PM · ebb
peak 9:21 PM · ebb
2:01 AM – 5:33 AM
peak 3:47 AM · flood
peak 3:47 AM · flood
8:19 AM – 11:32 AM
peak 9:56 AM · ebb
peak 9:56 AM · ebb
Derived from the tide at Gosport Harbor, Isles of Shoals — flow peaks near mid-tide, goes slack near high and low. No tidal-current station within 10 nm of this spot. Timing only — it never changes the habitat scores above.
The week ahead — full forecast
Drag the graph for any hour — wind, gusts, seas & period, rain, predicted current. The pale band around the wind line is model disagreement; the day chips carry the verdict and the number that caused it; the moons are real phases.
Sea state right now — every train
Combined
2.7 ft @ 5 s
from E
Wind sea
0.0 ft
Swell 1
2.4 ft @ 5 s
from E
Swell 2
1.1 ft @ 9 s
from ESE
Swell 3
0.0 ft
Wind: NBM 2.5km direct (68 h) → GFS 0.25° direct (4 h) → Open-Meteo blend (96 h) · Waves: GFS-Wave 0.16° (12Z cycle), full train decomposition · Confidence band: GEFS ensemble spread · Bite windows: CO-OPS tidal predictions
Water temperature — last 10 weeks
2026-07-25 → 2026-10-03 · 58–69°F
Best months here
J
F
M
A
M
J
J
A
S
O
N
D
Species in season by month for New England (from the knowledge base). In season now: Black Sea Bass, Golden Tilefish, Monkfish (Goosefish), Red Hake (Ling), Scup (Porgy), Silver Hake (Whiting), Tautog, White Hake, Acadian Redfish, Atlantic Cod.
Other grounds in New England
Stellwagen Bank
Striped Bass · Bluefin Tuna · Bluefish
Cashes Ledge
Atlantic Cod · Pollock · Haddock
Georges Bank
Atlantic Cod · Haddock · Bluefin Tuna
Nantucket Shoals
Bluefish · Striped Bass · Bluefin Tuna
Cox Ledge
Black Sea Bass · Striped Bass · Atlantic Cod
Cape Cod Canal (East End)
Striped Bass · Bluefish
Reuse welcome with attribution. Weekly regional report: New England · Feed: RSS · all US grounds: /fishing.