Is it a keeper? A sharks — pelagic group is a keeper today if it measures at least 54 inches, with a daily limit of 1.
Sharks — Pelagic group size limit, season and daily limit
Where
Season
Size limit
Daily limit
NJ marine waters (0–3 nm)
Open year-round
54 inch minimum
One per person per trip
Notes
Shortfin mako: zero possession. Bigeye thresher and longfin mako are prohibited species.
Non-offset, corrodible, non-stainless steel circle hooks required when fishing for sharks with anything other than flies or artificial lures.
Sharks must be landed with head, tail and fins naturally attached; filleting at sea is prohibited (gutting and bleeding allowed).
Length is fork length, not total length.
Federal waters (3–200 nm) follow NOAA HMS rules and require an HMS permit — see fisheries.noaa.gov.
Exact NJDEP Fish & Wildlife wording
Season
No closed season
Size
54 inch fork length
Limit
One per person per trip
NJ marine waters (0–3 nm) — as printed
“Sharks | Aggregated large coastal group, Hammerhead group: Jan 1–May 14 and July 16–Dec 31 | Non-blacknose small coastal group: No Closed Season | Blacknose group: No Closed Season | Pelagic group: No Closed Season | Minimum Length (fork length): Atlantic sharpnose, bonnethead, and smoothhound: None; Hammerheads 78"; All other retainable sharks: 54" | Prohibited sharks: Zero allowed possession; Shortfin mako: Zero allowed possession; Smoothhound: No limit; All others: One per person per trip | Use of non-offset, corrodible, non-stainless steel circle hooks is required, except when fishing with flies or artificial lures. ... Shark Species That May Be Kept (Authorized Species): Aggregated Large Coastal Shark—blacktip, bull, lemon, nurse, tiger, spinner; Hammerhead Shark—scalloped hammerhead, smooth hammerhead, great hammerhead; Non-Blacknose Small Coastal Shark—Atlantic sharpnose, bonnethead, finetooth; Blacknose Shark—blacknose; Pelagic Shark—blue, porbeagle, and common thresher.”
Pelagic fish live in the pelagic zone of ocean or lake waters—being neither close to the bottom nor near the shore—in contrast with demersal fish that live on or near the bottom, and reef fish that are associated with coral reefs.