Dungeness crabs have a surprisingly sweet taste! They are quite succulent while keeping a hint of the ocean in their flavor. Fathom Seafood has worked with acclaimed chef, Andrew Zimmern, multiple times now and he is a definite fan of the Dungeness Crab. Learn how to clean a Dungeness crab from Fathom Seafood with Chef Zimmern. This is an important step to take before you cook your delicious crab meal.