Snorkeling125 Videos

Mediterranean jellyfish or fried egg jellyfish - Cotylorhiza tuberculata

Like all summers we witness the "terrible proliferation of jellyfish" that scares us so much. Mediterranea Cassiopeia (Cotylorhiza tuberculata) (Mediterranean jellyfish, Mediterranean jelly or fried egg jellyfish) that we see in this video is a scifomedusa of the Cepheidae family, and is totally harmless. ...

Chromis chromis - Mediterranean chromis

In this collage of various videos you can see the various stages of growth of the Chromis chromis, the very common black damselfish that inhabits the depths of the entire Mediterranean Sea. At first we encountered the fry in their characteristic electric blue livery. Chromis chromis Mediterranean chromis Castagnola nera intotheblue.it ...

Collect plastic and let jellyfish live!

Rhizostoma pulmo (Barrel Jellyfish) is the largest jellyfish in the Mediterranean Sea, and is also one of the most common and easiest to encounter. Every summer we manage to film some specimens, in this case we found ourselves in front of a real herd of a hundred jellyfish, a rather rare event in recent years. ...

Flathead grey mullets among the boats

Flathead grey mullets it is a fish able to withstand wide variations in salinity, in fact we find it regularly in marine waters, fresh or brackish waters. Extremely adaptable to all environments; we often find it at the mouths of rivers, in lagoon areas where sea water mixes with fresh water from the hinterland and inside bays and harbors. We met him among the boats of the small port of Castiglioncello: a well-known tourist and seaside resort near Livorno. Usually shy and suspicious, because often the object of predatory fish hunting, in this case he let himself be approached by the diver's camera who took the opportunity to make a close encounter.

Warty crab - Eriphia verrucosa

Eriphia verrucosa (Forskål, 1775),  warty crab or yellow crab is a species of crab, found in the Black Sea, Mediterranean Sea and eastern Atlantic Ocean from Brittany to Mauritania and the Azores. Individual crabs have been caught as far north as Cornwall. ...

Purple Starfish

The Purple Starfish, is a species of starfish from the East Atlantic (from mainland Portugal and the Azores down to the Gulf of Guinea) and the Mediterranean Sea. It has a big variation in colour (from red to orange) and may present brown spots. The central disc is small, covered by irregular plates, and the arms are thinner near the central disc. Each arm has lines of respiratory papillae. It can reach 40 cm in diameter.

Mystery blenny - Parablennius incognitus

Mediterranean blenny blenny is one of the most common and easy to meet fish in the Mediterranean Sea, it belongs to the Blennidae family, Blennidae, and is an endemic species of our seas. Mystery blenny Parablennius incognitus Bavosa mediterranea www.intotheblue.it ...

Volcanic spring

They are often hot springs rich in mineral salts with varying temperatures. These thermal waters originate from the groundwater which, descending in depth, meet the hot rocks or are due to the condensation of the steam generated by the encounter of the water with the hot rocks.

Cushion coral - Cladocora caespitosa

Finding cushion coral Madrepora Cladocora caespitosa is always a pleasant surprise, especially while snorkeling or during a free diving, because it means diving in a few meters deep and therefore close to the coast. ...

Bluefish

The bluefish (Pomatomus saltatrix) is the only extant species of the family Pomatomidae. It is a marine pelagic fish found around the world in temperate and subtropical waters, except for the northern Pacific Ocean. Bluefish are known as tailor in Australia and New Zeeland elf and shad in South Africa. It is a popular gamefish and food fish.

Spotted sea hare

The Spotted sea hare, Aplysia dactylomela, is a species of large sea slug, a marine opisthobranch gastropod in the family Aplysiidae, the sea hares. As traditionally defined, this species of sea hare was cosmopolitan, being found in almost all tropical and warm temperate seas, including the Mediterranean Sea where first seen in 2002 and likely self-established due to increasing temperatures.

Green wrasse - Labrus viridis

Green wrasse usually lives on rocky bottoms and Oceanic posidonia at a depth of 10 to 15 meters, where it finds its ideal habitat. This fish can live well even around 45/50 meters but it is rarely found in shallow waters. In this video we see it in a very few meters of depth ...

Mediterranean Parrotfish

The Mediterranean parrotfish (Sparisoma cretense) is a species of parrotfish found at depths up to 50 m along rocky shores in the Mediterranean and the eastern Atlantic, from Portugal south to Senegal. It is generally common, but uncommon or rare (locally even absent) in the northwestern Mediterranean and in the Adriatic Sea.

Young sea bass

Sea bass is one of the most curious fish of the Mediterranean Sea, the freediving divers who exploit this characteristic of this species to catch it are well aware of it. When the sea bass ...

Bearded fireworm

Hermodice carunculata, the bearded fireworm, is a type of marine bristleworm belonging to the Amphinomidae family, native to the tropical Atlantic Ocean and the Mediterranean Sea. Bearded fireworms are usually 15 centimetres in average length, but can reach up to 30 centimetres. The bearded fireworm is a slow creature, and is not considered a threat to humans unless touched by careless swimmers. The bristles, when flared, can penetrate human skin, injecting a powerful neurotoxin and producing intense irritation and a painful burning sensation around the area of contact.

Pantelleria Mediterranean black pearl

Pantelleria is an Italian island and comune in the Strait of Sicily in the Mediterranean Sea, 100 km southwest of Sicily and 60 km east of the Tunisian coast. On clear days Tunisia is visible from the island. Administratively Pantelleria's comune belongs to the Sicilian province of Trapani.

Annular sea bream - Diplodus annularis

With Annular sea bream, Diplodus annularis, we completed the species of Seabreams present in the Mediterranean sea filmed on this site. Sarago sparaglione Diplodus annularis Annular sea bream intotheblue.it ...

Zebra sea bream - Diplodus cervinus

Finding Diplodus cervinus, Zebra sea bream, in the lower Ligurian Sea (or upper Tyrrhenian Sea) is a rather rare event and I would say very unusual, almost exceptional. ...

Flathead grey mullet - Mugil cephalus

In this video we see one of the mullet or mullet species Flathead gray mullet, Mugil cephalus, more common in the Mediterraneoan Sea. This fish usually lives in flocks consisting of numerous individuals. It is a gregarious species and a prey ...

Ostreopsis ovata and Caulerpa racemosa

While I was trying to film some sea anemones Anemonia sulcata and Actinia equina, I found a toxic alga: Ostreopsis ovata, and an alien alga: Caulerpa in clusters, Caulerpa racemosa. ...

Octopus in the sand

This summer we found this octopus, Octopus vulgaris, quietly exploring a sandy bottom probably in search of food. This behavior is not common enough in octopuses which usually live on sea beds rich in rocks and ravines where ...

Medusa Cassiopea mediterranea

Mediterranean Cassiopeia, Cotylorhiza tuberculata, is the jellyfish of the Mediterranean Sea. In the video we see a Cassiopeia jellyfish still at a rather juvenile stage of the "adult jellyfish" phase, that is, it does not yet have the characteristic "fried egg yolk" ...

Mediterranean sea Anemone

Mediterranean sea Anemone, (Anemonia sulcata), commonly known as Venus hair, is a species of sea anemone in the Actiniidae family. It has a cylindrical body, varying in color from yellow-brown to green, from which a crown of long, slightly retractable tentacles with violet-colored ends depart.

Rockpool shrimp - Palaemon elegans

Palaemon elegans sometimes known by the common name rockpool shrimp, is a species of shrimp of the family Palaemonidae. Gamberetto di porto Palaemon elegans Rockpool shrimp intotheblue.it ...