Overview
Delaware Bay is one of the Mid-Atlantic's most underappreciated SUP fishing destinations, offering a rich and diverse fishery where the Delaware River meets the Atlantic Ocean. The bay's expansive shallow flats near Lewes, Delaware, provide excellent habitat for striped bass, weakfish, bluefish, and flounder, while the annual horseshoe crab spawning event in late spring creates one of nature's most remarkable spectacles and triggers an extraordinary feeding frenzy. The bay stretches roughly 50 miles from the mouth of the Delaware River to the Atlantic, with the lower bay near Lewes and Cape Henlopen offering the most productive SUP fishing. Here, sandy flats, mussel beds, and grass patches create a mosaic of habitat that holds fish throughout the warmer months. The water is typically calmer than the open ocean, protected by Cape Henlopen to the south and the broad bay to the north, making it accessible to intermediate paddlers. Striped bass are the marquee species, with fish migrating through the bay in spring and fall. Spring brings the northward migration as stripers move from Chesapeake Bay toward New England, while fall sees the return trip. During both migrations, large schools of stripers feed aggressively on the bay's abundant baitfish. Weakfish—once the most popular gamefish in the Mid-Atlantic—are making a comeback in Delaware Bay, and SUP anglers working the deeper channel edges and mussel beds are finding increasing numbers of these beautiful, hard-fighting fish. The horseshoe crab spawn in May and June is a defining event for Delaware Bay fishing. Millions of horseshoe crabs crawl onto the beaches to lay eggs, and the protein-rich eggs attract enormous schools of fish and shorebirds. Striped bass, weakfish, and bluefish gorge on horseshoe crab eggs, creating a feeding frenzy that SUP anglers can exploit by fishing small egg-pattern lures along the spawning beaches. Flounder inhabit the sandy channels and drop-offs throughout summer, providing excellent bottom-fishing opportunities from a paddleboard. The combination of diverse species, seasonal migrations, unique natural events, and manageable conditions makes Delaware Bay a compelling destination for SUP anglers seeking something different from the typical coastal fishery.