Slot stripers and limit flounder light up Delaware Bay

What's biting

What's next

If the current pattern holds, look for the Augustine Wall to keep producing slot stripers into the weekend — peeler crab has been the clear top bait per Smith's Bait Shop, with bloodworms as a solid backup and jigs or rattletrap-style lures worth a few casts when bait supply runs thin. The bigger story for most boats will likely stay flounder, which multiple Delaware Bay shops describe as the most productive fishery in the region right now; expect that to continue as summer flatfish push further into the bay's reef sites and oyster beds.

Croaker should remain a dependable bread-and-butter catch from the Lewes and Rehoboth Canal out toward the Old Grounds, especially once the heat and smoke that dampened action last week clears out — Eric Burnley's report suggests the slowdown was weather-driven rather than a sign fish moved off, so a stretch of clearer skies could put croaker numbers right back up. Squid and clam strips for sea bass, bucktails tipped with squid, Gulp, or Fishbites for flounder, and simple top-bottom rigs baited with squid, clams, Fishbites, or sand fleas for croaker are the go-to combos anglers are leaning on at the Old Grounds according to Hook 'em and Cook 'em.

Weakfish are worth watching over the next few days — they're currently short and scattered, showing mostly as bycatch for flounder anglers, but weakfish activity in the bay can build quickly through late summer as water temps stabilize. Anglers targeting Bowers Beach Jetty should keep expectations modest on flounder (a few fish on jigs sweetened with squid or Gulp) but can expect steady small striper and croaker action on peeler crab, bloodworms, and Fishbites.

For those planning a canyon run, yellowfin tuna and tilefish remain available for boats making the trip, per Hook 'em and Cook 'em, though that's a longer haul than most bay-focused trips. Plan around moving tides for flounder — shop reports consistently point to tide movement as the trigger for the better flatfish bites — and keep an eye on regional heat and smoke conditions, which appear to be the main variable knocking down activity when the bite goes quiet.

Context

Delaware Bay's mid-to-late July pattern of strong flounder and croaker action alongside a peeler-crab striper bite at structure like the Augustine Wall is fairly typical for the season — this isn't reading as notably early or late based on the available reports. Croaker holding as the bay's top producer from the Lewes/Rehoboth Canal out to the Old Grounds lines up with the usual mid-summer rhythm, when croaker and flounder both push into the bay's channels and reef structure as water temps peak.

The one wrinkle worth flagging: Eric Burnley's report notes that oppressive heat and smoke slowed fishing for a stretch last week, a reminder that summer heat waves and air-quality events can suppress activity and angler effort even when the underlying bite stays intact. That's consistent with a normal summer doldrums lull rather than any sign of a fishery downturn.

Delaware's revised 20-24 inch striped bass summer slot limit, noted by Delaware Surf Fishing, has been in effect since the July 1 season start and continues to shape how anglers handle stripers caught at spots like the Augustine Wall — always check current DNREC regulations before harvesting, as slot limits and seasons are subject to change. No direct year-over-year comparison data is available in this report's sources, so we can't say definitively whether this season's flounder or croaker numbers are running above or below recent years — the intel here reflects current-week conditions only.