Underwater landscape
(Ekerse Put, Ekeren)

Underwater landscape with many species of algae
(Ekerse Put, Ekeren)

Paling - Anguilla anguilla - European Eel
(Ekerse Put, Ekeren)

Europese karper - Cyprinus carpio - Carp
(Ekerse Put, Ekeren)

Underwater landscape with lush algae on fallen tree
(Ekerse Put, Ekeren)

Underwater landscape, visibility is often limited in freshwater lakes
(Ekerse Put, Ekeren)

Underwater landscape with sunrays penetrating into the depth
(Ekerse Put, Ekeren)

Zwanenmossel - Pseudanodonta complatana - River Mussel
(Ekerse Put - Ekeren)

Gevlekte Rivierkreeft - Orconectes limosus - Spiny-cheek Crayfish
(Ekerse Put, Ekeren)

Paling - Anguilla anguilla - European Eel burried in mud
(Ekerse Put, Ekeren)

Steur - Acipenser sturio - European Sturgeon, up to 1,5 m in a flooded quarry up to 40 m depht
(La Gombe, Esneux, Ardennes)

Steur - Acipenser sturio - European Sturgeon, up to 1,5 m in a flooded quarry up to 40 m depht
(La Gombe, Esneux, Ardennes)

Always lots of tame fish in a flooded quarry
(La Gombe, Esneux, Ardennes)

Always lots of tame fish in a flooded quarry
(La Gombe, Esneux, Ardennes)

Half-half image of shallow river
(Ardennes)

Half-half image of shallow river
(Ardennes)