Crab
The Arachnids of the Sea
With over 6500 different species, crabs are one of the most varied aquatic dwellers in the world. These crustaceans have a thick exoskeleton to protect their inner organs with an oblong, square, or diamond-shaped central body cavity, four sets of legs, and one pair of pinchers. Crabs range in size from the tiny pea crab measuring only 10-15 mm (0.4-06 inches) to the giant Japanese spider crab, which can grow up to 4 meters (13 feet) across.
Diving with crabs is a common activity and can occur in nearly every body of water, both salt and fresh. In fact, about 850 crab species are freshwater crabs. Look for crabs scurrying across the sand or grassy bottom and hiding in cracks and overhangs on the rocky or coral reef. Crabs are particularly abundant in the tropics. To see where you can go diving with crabs, explore the dive site map below.
Dive sites with this animal Show more on map
★★★★☆ Kerkweg, Den Osse
Dive site Kerkweg in Den Osse is one of the most famous dive sites in Zeeland. Here you can dive from the jetty on oyster beds, an artificial reef of reefballs and many other hard substrate that is nicely overgrown. The maximum depth is about 30 metres, but you will find most life in the shallow water.
★★★★★ USAT Liberty Wreck
This is the only historical shipwreck in Bali, ranked #3 in the world for Wreck diving! The wreck is 25 meters form shore at a depth of 4 to 29 meters below the surface with most of it occuring in a shallow area. This dive site does not have strong currents, has clear water, and warm temperatures. Difficult entry!
★★★★☆ Frederiksted Pier
One of the top macro dives anywhere! Scattered ruins and columns are coral encrusted and provide habitat for many types of shallow sea life. The pier is 1526ft/465m long so lots to discover with a gradual westerly decline. Perfect for snorkeling & non-certified divers too.
★★★★☆ Badia de Tamariu
The boat jetty and the entrance to this house reef are only 30 m from the base. The most beautiful part of the bay is reserved for divers and swimmers and secured by a buoy line. This beautiful house reef offers something for everyone down to a maximum depth of 15 m.
★★★★☆ Marsa Gabal el Rosas (Ducks center)
Narrow entrance with a sandy bottom. Nice coral. A good dive site to make drift dives from the zodiac on the North Anemone City. Good for experienced and beginner divers.
★★★★☆ Crashboat Wall and Anchor
This site is the remnant of an old pier. It is a shallow site, no more than 30-35 feet of depth with a sandy bottom. The wreckage on the bottom provides an artificial reef for a large variety of marine life. Visibility ranges between 10 feet (if it has been raining) to over 50 or 60 feet.