Advice on Diving in Belgium

.... North Sea diving is for experienced divers, only because conditions may be challenging. There are some excellent preserved wrecks within recreational diving limits, including some WWII wrecks and various cargo ships.  The water temperature in Belgium is generally considered cold, ranging from 4 to 20 degrees Celsius in winter and summer respectively for quarries. The North Sea temperatures vary a little less, between 7 and 19 degrees Celsius. A dry suit in winter and a minimum of 7mm in summers is recommended. Visibility in quarries and lakes can be poor, especially after rainfall, and gets...