Crab - Municipal coat of arms Dirksland
Seahorse - Hengelo
Musselcultures - Shell - Bruinisse
Shell - Wissenkerke
Shell - Oil
Shell - Scallops - Municipal coat of arms Laag Keppel
Octopus - Driebergen
Seahorse - Winterswijk
Wadden Sea - Be wise with the Wadden Sea - Harlingen
Mussel
Fish Product Board - Mussels Department - Bergen op Zoom
Lobster - Hoogeveen
Octopus
Lobster - Shell - Yerseke
Sea horse
Shrimp
Lobster
Shell
Seahorse
Lobster - Grinding wheel