We have had a problem with what I think may be backswimmer nymphs all over our pool. Chemistry is good, chlorine is good , no algae, pool is clear . But they fly and jump into our pool by the 100’s and just crawl on us. They don’t go under water . I think they fly in and then don’t know how to get out . There are more and more everyday. We have a street light that shines into our backyard that our neighbor pays for and we can’t do anything about . Idk if that’s what our problem is or not. Help! We can’t even enjoy our pool . Here is a picture of one on our brick on the side of the pool. This picture 
That is a tough scenario. Not sure what advice we can provide, but we'll try. The first place we should start is to see how well your water is balanced. As a new member, can you post a full set of water test results? If you are using the