Be prepared to bash your head and/or face the first few times youre in your boat. I kept forgetting my Rev10s were hung up this past weekend while working on the boat and i swear i knocked myself out at least 3 times. I have the Z5 rack and the Rev10s are mounted outside of the Z5 grab handle. I'm 6'3" so i moved my Z5 up as high as it could go so i could walk under it.