April marks the quiet return of one of the Jersey Shore’s most iconic creatures – the blue crab.
After spending the winter buried in the muddy bottoms of back bays and tidal creeks, these hard-shelled locals begin to stir as water temperatures slowly rise.
Their movement signals the unofficial start of crabbing season in New Jersey, when eager crabbers head back to the docks and bulkheads in hopes of landing the first catch of the year.
While the action can be slow and unpredictable early on, the reappearance of blue crabs is a sure sign that a new season on the water is underway.
The blue crab doesn’t follow the calendar. Instead, its activity is driven almost entirely by water temperature. After spending the winter in a dormant state buried in the mud of deeper channels, blue crabs begin to re-emerge as waters warm into the 50-degree range.
That’s when April becomes a bit of a guessing game.
Early spring 2026 has crabbers cautiously optimistic, with occasional warm spells helping bump bay temperatures upward. But overall, conditions remain borderline. Crabbing can be hit or miss this time of year, with success depending heavily on a stretch of warm days and favorable tides.
Average April water temperatures along the Jersey Shore typically hover in the mid- to upper 40s, sometimes just touching 50 by late month. That means while crabs may start to stir, they are not yet as active or aggressive as they will be in summer.
For patient crabbers, though, that first catch of the season is part of the reward. Spring crabbing looks a little different than those full-bushel summer days.
Spring crabs tend to be less plentiful and slower to bite, so it’s important to adjust expectations. You might spend more time checking empty traps than pulling in keepers, but that’s all part of the early-season rhythm.
If you’re heading out, focus on shallow, sunny parts of the bay. This could mean that afternoon is the best time to crab because the water hits peak temperature. Use fresh, oily bait like shrimp to maximize scent and temptation for hungry blue crabs.
Many longtime crabbers treat April as a “practice month” – a time to prep gear, scout locations and shake off the offseason rust before peak conditions arrive.
From Ocean City to the marshes surrounding Great Egg Harbor Bay, crabbing is woven into the identity of South Jersey. Generations of families return to the same docks year after year, marking the start of the season not by the calendar, but by that first tug on the line.
Blue crabs thrive in these brackish back bays, where a mix of saltwater and freshwater creates an ideal habitat. As temperatures climb through May and June, activity ramps up quickly, leading into the peak harvest months of July and August.
Even at the start of the season, New Jersey’s crabbing regulations remain in effect:
Only male crabs (“jimmies”) may be kept. To distinguish between male and female blue crabs, flip the crab over to examine the shape of the apron on its underside. A male features a narrow, T-shaped apron resembling the Washington Monument, while a mature female, or sook, has a wide, rounded apron shaped like the U.S. Capitol dome.
You can also check the tips of their claws: males have blue-tipped claws, whereas females have bright red tips that look like they are wearing nail polish.
Also
- All females must be released
- Minimum size is 4.5 inches, point-to-point
- Daily limit is one bushel per person
These rules help protect the population, especially early in the season when many crabs are still maturing.
If you’re lucky enough to land a few keepers in April, there’s no better way to celebrate than a simple backyard boil.
Rinse your crabs, bring a pot of heavily salted water to a boil, and cook them until their shells turn that signature bright orange. Finish with a generous coating of Old Bay seasoning and suddenly, it feels like summer has arrived early.
April crabbing isn’t about quantity; it’s about the return of a ritual. It’s the sound of traps clanking against dock pilings, the smell of bait in the air and the quiet hope that the next pull might bring up your first keeper of the year.
The season is just beginning. With a little patience, warmer days ahead promise plenty more crabs to come.
Sarah Fertsch of Egg Harbor Township holds a Bachelors of Arts in Public Relations. She is a locally renowned poet, storyteller, and dog lover.
