Mahsena emperor, Lethrinus mahsena, common names the sky emperor, is a species of emperor fish. It grows to 65 cm in length, but is commonly found at 35 to 45 cm. This fish may be yellow to greenish-blue or olive-grey, becoming paler toward the belly. It is a non-migratory, reef-associated fish that has a high commercial value.

The red starfish in this video - Echinaster sepositus - was filmed on a seabed of about 5 meters deep while free-diving, in the waters of the beautiful "Secche di Vada". We often visit these areas near the lighthouse for various reasons: the exceptional transparency of the water, the shallow depth, the presence of Posidonia oceanica that despite the frequent anchoring of boats seems to thrive and the distance from the chaotic and crowded coast in summer ...

The Philippines, officially the Republic of the Philippines, is an archipelagic country in Southeast Asia. In the western Pacific Ocean, it consists of 7641 island, with a total area of 300,000 square kilometers, which are broadly categorized in three main geografical divisions from north to south: Luzon, Visayas and Mindanao. Manila is the country’s capital and its most populated city is Quezon City.