Germany – Baltic & North Sea Coast – 21 dive sites: Cold, green brackish-water diving: boulder reefs, seagrass, artificial reefs and centuries of wrecks from Fehmarn to Rügen, plus Heligoland.
Germany – Mines & Caves – 10 dive sites: Flooded slate and limestone mines in the Sauerland and Saxony, and the protected karst spring caves of the Swabian and Franconian Jura.
Germany – Lakes & Quarries (North, West & East) – 23 dive sites: Chalk, granite and gravel-pit lakes and flooded lignite mines with dive bases, sunken aircraft, wrecks and an underwater town.