1. Information about fish.
2. Fish in Latvian waters.
3. Fish and fishing:
3.1 Smelts (Winter fish)
3.2 Flounder ( Summer fish)
3.3 Crucian (Autumn fish)
•Fish are vertebrate animals that
live in the water. Vertebrate
means they have a spinal cord
surrounded by bone or cartilage.
•Fish have gills that extract
oxygen from the water around
In size, smelts usually grow to
approximately 20 centimetres ,
although some species can reach as
much as 70 centimetres . Smelts are
a food source for salmon and lake
adapted to life in
freshwater and in the sea.
His appearance does not match the
silver carp: crucian in gold dorsal fin,
ventral fin and tail dark brown