well i don't have a swimming pool so i wouldn't know. But water spiders can bite, although i doubt that they would be able survive in a pool with all of those chemicals.
They are called Backswimmers or Water Boatmen, believe it. In Jamaica, I've seen them bigger than the palm of your hand.
they're are called water boatmen and are harmless but fun to watch
Heck yes! They bite.. we have sweat bees all in our swimming pool... they hurt.. and are one of the problems of summer:(
Water boatmen are capable of biting people.
They got lost looking for Venice.
'Swimming Pool', sometimes shortened to 'Pool'.
They can both fly and swim. thy fly into your pool from outside.
Backswimmers swim on their backs. They have cream colored wings and a dark underbelly. They also bite. They are found at the bottom of a shallow pond, and close to some plants. Boatmen swim on their stomachs and don't bite. They are found on the surface of the water.
it depends on which swimming pool
What are swimming pool "Coopers"
Water boatmen are sometimes confused with backswimmers, which are generally larger bugs that swim upside down and deliver a painful bite. from the web