Beach with inflatables?

Are there any beaches in St Thomas that have inflatables and other water toys/activities for kids? We are stopping there in September on Carnival Magic and are thinking we want that to be our beach day but want plenty of activities for the kids (ages 10, 7) to do. Also if there are what’s the best way to get there and the cost? Thanks.

I do not recall seeing any inflatables:( only jet skis and kayaks. On average taxi's charge 10.00 p/p ea way.

Contact Painless Excursions. They have inflatables to pull behind their boat. They will custom plan your day.