Additional Offshore Species · Saltwater · 2026 season

| Where | Season | Size limit | Daily limit |
|---|---|---|---|
| State waters | Open year-round | No size limit | No daily limit |
| Federal waters (3–200 mi) | Open year-round | 17 inch minimum | 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 Goosefish (Monkfish)Species of fish
Lophius americanus is a goosefish in the family Lophiidae, also called all-mouth, American anglerfish, American monkfish, bellows-fish, devil-fish, headfish, molligut, satchel-mouth, or wide-gape. It is native to the eastern coast of North America.
Read more about Lophius americanus 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.
Goosefish (Monkfish) has no size limit today, with no daily limit.