Greater pipefish - Syngnathus acus
Sex: Undetermined sex
Size (height): 40 cm
Observation: Bruno LEBASCLE
Place: Proximité épave du Sperrbrecher
Commune: Groix
Department (France): 56
Country: France
Depth: 21 m
Dominant substrate: Fine sand
Secondary substrate: Plain rock
Dominant bottom living organism: Sponges or sea squirts
Secondary bottom living organism: Medium sized red algae > 2 cm
Fond de sable, visibilité correcte, courant faible.