Answer
A single oyster filters gallons of water daily, removing algae and sediment when populations are dense—restoration aims to rebuild that service in Assawoman and Isle of Wight systems. Kayakers see cages marked with research buoys; keep distance. Clean water supports crabs, fish, and seagrass tourists enjoy.
Sources: Maryland Coastal Bays Program · Maryland DNR
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
