I thought Kontiki (which is relatively close to the Club O. beach) had a tractor or a machine of some type that collected the algae, but there were concerns that using machinery harmed the beaches. If Kontiki has such a machine maybe they can ask to use it on the C/O beach, too. Removing it by manual labor looks almost overwhelming. When we were in Cancun a few years ago our resort had two young men with wire leaf rakes tending to the beach every morning during our stay. That worked, but the area they were tending to was much, much smaller than the Club O. beach area. There must be some future agricultural use of these sea grasses if they can be harvested. Maybe some type of fuel extract or fertilizer?