Lump off the New Jersey coast
4A is an offshore fishing ground in NJ waters, identified in the NJ DEP Prime Fishing Grounds database. The area marks productive hard or soft bottom structure holding sea bass, tautog, and bluefish depending on depth and season. Tuna and bonito patrol above during summer migration windows. Accessible from offshore NJ ports as part of a multi-stop bottom-fishing trip.
Click a species row to see fishing methods, regulations, and tips.
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yellowfin & Bluefin Tuna | Off | Off | Off | Off | Good | Peak | Peak | Peak | Peak | Good | Off | Off |
| Bluefish | Off | Off | Off | Good | Peak | Peak | Peak | Peak | Peak | Good | Off | Off |
| Black Sea Bass | Off | Off | Off | Off | Peak | Peak | Good | Good | Peak | Peak | Good | Off |
| Bonito & False Albacore | Off | Off | Off | Off | Off | Off | Good | Peak | Peak | Peak | Good | Off |
Most charters depart from Belmar - Closest to offshore canyons
Atlantic City
Belmar
Belmar
Compare all tuna charters and book online
Check Availability4A is known for Tuna, Bluefish, Bonito, False Albacore, Sea Bass.
4A is accessible from Townsends Inlet. Check with local charter captains for precise navigation coordinates.
Lumps are elevated bottom features that concentrate fish. They are productive for both bottom fishing and trolling.
Check recent reports to see what's biting at 4A.
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