Skiathos Island

  The island has a northeastern to southwestern direction and is about 12 kilometres (7 miles) long and 6 kilometres (4 miles) wide on average. …

5 Diving Tips for Saving Air

Diving Tips: Saving Air Do you breathe your tank down faster than your buddy? Here are 5 diving tips to help conserve your oxygen and extend your bot …

Diving mask

Diving mask (also dive mask or scuba mask) is an item of diving equipment that allows scuba divers, free-divers, and snorkelers to see clearly underw …