Opinion on Hull-Hugr Fenders

[CarterCrew]

Well, now that our boat is finished and trucking it's way across from Monroe Washington, we are starting to "shop" and ran across these flat fenders. They have straight versions as well as the contour version in the picture. Seems to be a good idea from the standpoint of storage and they claim to stay in place better at the dock.

Anybody use them or choose not to for a particular reason?