White Cap Fish in Islip, NY, is the kind of spot seafood lovers dream about—fresh catches, no-frills charm, and plates that taste like they came straight off the boat. Known for its fish market and casual dine-in area, this local favorite delivers consistently high-quality seafood with a focus on freshness over flash.

Food & Drinks
If you’re visiting for the first time, start with the classics: the fried clam strips and crispy calamari are lightly battered, tender, and never greasy. The New England clam chowder is a standout—rich, creamy, and packed with flavor. For something heartier, the grilled swordfish and blackened mahi are excellent, cooked perfectly and seasoned just right. The lobster roll also earns top marks, stuffed generously with sweet lobster meat and served either warm with butter or chilled with just enough mayo.

Sides like the coleslaw, fries, and hush puppies round out the meal, and portions lean generous. While White Cap Fish isn’t a bar-forward spot, you’ll find a solid selection of soft drinks and bottled beverages to keep things simple.

What to Order

Lobster Roll (hot or cold)

New England Clam Chowder

Fried Clam Strips

Grilled Swordfish or Mahi

Crispy Calamari

Ambiance
The vibe at White Cap Fish is casual, welcoming, and authentically nautical. It feels like a classic Long Island seafood shack—clean, bright, and laid-back with the aroma of seafood being prepped throughout the day. You’ll see locals grabbing fresh fish from the market side while others enjoy cooked-to-order favorites at the counter. It’s family-friendly, unpretentious, and perfect for a quick bite or a relaxed meal after a day near the water.

Overall
White Cap Fish is all about honest seafood done right. Whether you’re craving a comforting bowl of chowder, a loaded lobster roll, or perfectly grilled fish, this Islip staple consistently delivers fresh flavor without overcomplicating things. A must-visit for anyone who loves seafood and appreciates the charm of a true local gem.