2023 $1 Creatures of The Deep 'C' Mintmark Silver Proof CoinScientists, aboard the CSIRO research vessel (RV) Investigator, have explored the deep sea and ocean abyss, discovering amazing and unique creatures of the deep. Blob fish (Psychrolutes) are from the Psychrolutidae family, often called fathead sculpins, referring to their large, globular head and floppy skin. They inhabit the deep waters of all ocean basins. An iconic deep sea creature, their grumpy, forlorn looking faces have seen them crowned as the