Mackerels · Saltwater · 2026 season

| Where | Season | Size limit | Daily limit |
|---|---|---|---|
| State waters | Open year-round | No size limit | No daily limit |
Source: DNREC Division of Fish & Wildlife, captured 2026-09-20 (2026 season).
Say it, snap a photo, or type the length. SlotGauge answers KEEP or RELEASE using today's Delaware rules.
Open SlotGauge for Atlantic Chub MackerelSpecies of fish
Atlantic chub mackerel, also known as tinker mackerel, is a pelagic schooling species of mackerel found in the Atlantic Ocean, the Mediterranean Sea, and the Black Sea. It was originally thought to be a subspecies of the chub mackerel, Scomber japonicus.
Read more about Atlantic chub mackerel on Wikipedia →
Text from Wikipedia, CC BY-SA 4.0. Regulations on this page come from DNREC Division of Fish & Wildlife, not Wikipedia.
All 196 Delaware species A–Z →
No size limit in Delaware state waters.
No daily limit.
Open year-round.
Atlantic Chub Mackerel has no size limit today, with no daily limit.