My wife and I have Sea Eagle inflatables that we carry along with inflatable paddle boards (Isle). The kayaks are rated for class 3 rapids. They are a little bulky, but are great. Purchased from Amazon, link below.
How long inflated? What is the bottom like? Can you go over small rocks without damage?
Only takes 10 minutes to inflate with the foot pump. The bottom is the same heavy fabric. Seems durable. They are Class IV rated so should take some rocks. I don't expect to do much whitewater tho. Mostly just the DW and I paddling around whatever lake or beach we are parked near. Reviews were all very positive. Can't wait to try them.