Fort Worth Kayak Rentals on Jacksboro Hiway, just outside 820 rents kayaks, but he may only rent for use in the nature Center. He delivers there. That's a great place to yak & fish.
Backwoods Paddlesports on West 7th rents yaks and paddleboards. They all show up on a Google search.
Have fun! Island Jim
I'm an Eighth Day Adventist. On the Eighth Day, God went fishing!