Kevin Brittingham preparing sample to take back to the lab. Photo by John Lee.

Swarms of flying insects are driving away outdoor enthusiasts across Baltimore Countyโ€™s eastern shorelines but spraying efforts are making a dent in the population.

Midges, which often look like mosquitos, donโ€™t bite humans but are more like gnats.

County officials said they are seeing progress in their effort to get a handle on the midges’ mayhem.

Troy Cook recently was fishing at Coxโ€™s Point Park on Back River in Essex. He knows all about midge swarms.

โ€œThey really come in a swarm,โ€ said Cook. โ€œThey like swarm all over you. So when you first get out here, they get on everything like the car. They get in the car.โ€

Becky Waugh was feeding ducks nearby and shared a recent experience of her own.

โ€œI was sitting over at the picnic table and just sitting there relaxing,โ€ Waugh said. โ€œI think one flew up my nose. And you know you got to keep blowing until you get it out.โ€

For Sam Weaver, midges are more than a nuisance. He owns Weaver Marine Service on Back River in Essex, which has been a family-run business since 1945. Heโ€™s been on Back River his whole life.

โ€œI had a boat when I was five,โ€ Weaver said. โ€œIf you gave a kid a boat today at five youโ€™d probably get locked up.โ€

While the midges have always been a part of life on Back River, Weaver said theyโ€™ve gotten much worse in recent years.

โ€œIf it warms up for a couple of days you get them,โ€ Weaver said. โ€œThey have a thermometer built in them. If it gets too cold they canโ€™t stand it. If it gets too hot they canโ€™t stand it. Any time the temperature is right. We had them in February.โ€

Read more at WYPR.