Seahorse
Sea horse
Lobster
Oceanographic museum
Shell - Batavian Petroleum Company - Amsterdam
Coral - Sponge Trade - Amsterdam
Crab - Municipal coat of arms Dirksland
Seahorse - Hengelo
Shell - Wissenkerke
Shell - Oil
Seahorse - Winterswijk
Wadden Sea - Be wise with the Wadden Sea - Harlingen
Mussel
Fish Product Board - Mussels Department - Bergen op Zoom
Lobster - Hoogeveen
Octopus
