Fluke bite builds on Delaware Bay's NJ-side reefs and back bays

What's biting

What's next

If the pattern holds, the next two to three days should keep favoring the deeper structure over the immediate surf. Pier 47 Marina and Big Dave's Tackle both point to the Cape May Reef Site and Old Grounds as the most consistent producers right now, and with keepers already running to 7 pounds on strip baits and bulkier Gulp offerings, boats working those wrecks and reef sites with larger baits should keep connecting through the coming days.

The back bay bite that Big Dave's Tackle describes — flounder spread from the bays out to the bay proper — tends to firm up as summer progresses, so anglers working bucktail-and-Gulp combinations on the incoming tide in the skinnier water should see the ratio of keepers to shorts improve if the current trend continues into early August.

On the beachfront, expect the sheepshead-and-triggerfish mix around the Cape May Jetty to hold as long as sand flea supply stays steady, per Hands Too Bait and Tackle. Croaker action on the Delaware Bay beaches has been steady on clam and squid strips and there's no signal in this week's reports that it's tailing off — plan surf sessions around the tide stages that have been producing rather than a single time of day.

With a full moon this week, expect stronger tidal swings than a normal week — bigger water movement can concentrate bait and gamefish around structure like the jetty tips and reef sites mentioned above, but it can also make back-bay drifts trickier to time. Anglers planning a weekend trip should build around the moon-driven tide peaks and favor the deeper reef sites early in a tide change before working into the back bays as the current slackens.

No state or captain source in this week's feed flagged a change in weakfish, kingfish, or striper activity for this stretch of the bay, so treat those as holding at their current (typically slower midsummer) pace until a fresher report says otherwise. Always check current NJ saltwater size and possession limits before keeping fish, since in-season adjustments do occur.

Context

Late July on the New Jersey side of Delaware Bay is classically a fluke-and-bottom-fish stretch, and this week's reports track that seasonal expectation closely — flounder spread across the back bays, the bay itself, and the deeper ocean-side reef sites is the standard mid-to-late-summer pattern for this region, not an early or late shift. Big Dave's Tackle's note that catches have been 'very good lately' and Pier 47 Marina's description of consistent limits at Reef Site #11 both read as a normal, healthy summer bite rather than anything unusual for the calendar.

The surf-side mix of sheepshead, triggerfish, and croaker that Hands Too Bait and Tackle describes near the Cape May Jetty is also textbook for this time of year on the Jersey side of the bay, when warm water pushes structure-oriented species tight to the rocks and jetties.

We don't have a direct year-over-year comparison in this week's feed — none of the cited sources frame the current bite against last season's numbers — so we can't say with confidence whether this year's flounder run is running ahead of, behind, or in line with prior Julys. What can be said honestly is that nothing in this week's angler intel suggests a delayed or unusually slow start; the reports read as an on-schedule summer pattern for Delaware Bay's NJ side.