There is a nice coupon code available today from Target. You can save an extra 20% off on pool toys and sporting goods.
There are a TON of things included in this promotion including water bottles, inflatables, bikes- I even spotted a Go Pro.
Looks like this is available online with coupon code PLAY but you will get free shipping with a redcard or select in store pickup to save on shipping.
If you prefer to shop in store, text code PLAY to 827-438.