You’ve got me on this comment.

The “sticks” at Santa Catalina Island must be pulled vertically from the water and are then usually laid on the bow. To the stick is attached a line that one uses to pull the bow hawser up by its eye splice, which is then slipped onto the bow cleat. Also attached to the eye is a weighted “sand line” that leads to the stern hawser which is also pulled up and slipped over the stern cleat.
Those pins are actually wands tapered at the tips, floating vertically to a (tip) height of maybe 6 ft above the water. No boat hook I’ve seen or used can attach to a wand or do anything more than incline it some in your direction as it floats, so you (i.e, your hand) can grab it a few seconds before arriving to its position and haul it up to the deck to get the hawser onto the cleat, which is often seen done. But it’s far more workable to put the boat up close to, or at, the wand so you can grab it straight away w/o leaning over too far.
The boat hook wiil not hold the wand if the boat starts to blow off position. It will slide off over the tip. It does not attach to it. The best method is practice, practice, practice, putting the boat at the wand where the bow person can reach, grab, and pull it from the water to get the hawser onto the bow cleat. Ten seconds, even less, is enough time unless a Charlie Foxtrot is in the making! In which case make another pass.