With many divers these days using similar gears on the boat, it is very common to have incidents of getting into argument whose Scubapro Jet Fins, or Mares Avanti Quattro Plus Fins belonging to who, when the boat crews throw all the fin to the deck while helping divers up the boat.

Mark all your gears with the Scubapro Gear Marker, and you can be sure nobody takes your gear accidentally. This can also prevent theft during dive trips, which can commonly happen especially on small premium gears like the Gull Vader Mask, or a Suunto EON Core.