A simple mooring hook really shouldn't be tagged as an area.
I don't know what "cleat and spud" is, but these features should be tagged as seamark:mooring:category=post and seamark:mooring:category=bollard
https://wiki.openstreetmap.org/wiki/Seamarks/Moorings
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            Published using OSMCha: https://osmcha.org/changesets/149156248
            