What Fly Pests Are at the Beach?

If you’ve ever been to the beach in the summer, you know that biting flies can be a major turnoff. These little annoyances are the bane of beachgoers and anglers alike. The annoying insects hover in the air off and on throughout the summer, and they only diminish once the weather turns cold.

Sand fleas typically live in moist sandy areas and burrow into the sand near the high tide. Their bites are similar to dog fleas and may leave behind itchy welts. Beach isopods, also known as pill bugs or roly polies, are another common pest found on Long Island beaches. They burrow in the moist sand near the high tide line and can be annoying, but they are mostly harmless.

Another insect that can wreak havoc on your summer vacation is the stable fly, a blood-sucking fly similar to the common house fly. Its mouthpiece is long enough to pierce skin and is also known to transmit disease. Florida beaches have been ruined due to the presence of these insects, and it’s best to avoid the area if you can.

Greenhead flies can also ruin your beach day. These little critters are especially common in coastal marshes and are best avoided in summer. They may seem harmless, but if they bite, they can leave baseball-sized welts on your skin. The best way to keep greenheads away is to wear long sleeve shirts and pants. While you’ll be covered from the flies, they still manage to bite through thin fabrics.