Warren,
FYI: We mounted ours not in the pockets, but UNDER the pockets. If you go this route I would like to offer two suggestions. One: mount the holders as near the hull as possible to prevent someone stepping on the molded step from dislodging the boat hook. I have never done this, but Marcia does with some regularity. Don't ask me how! Two: both of our boat hooks telescope and fit just fine in that location. However, mount the holders about a third of the way back from the cabin and forward of the aft end of the cockpit. I mounted one of the holders too near the cabin and that prevents the handle end of the boat hook from fitting in the holder. The handle end must be put aft. Not a big deal, but a nuisance.
Hope that this helps,
Nick
"Valkyrie"