This is a summer staple of my family. We often use a turkey fryer and cook it outdoors! I like to serve the shrimp, potatoes, corn, and sausage on a newspaper covered table and the delicious broth on the side. This is messy out door fun food!
In laarge pot over medium high heat, combine water, Old Bay, 1 tbsp kosher salt, celery, onion, garlic, and potatoes. Bring to a boil. Reuce heat to medium-low; simmer until potatoes are tender when pierced, 10-20 minutes.
Add corn and sausage to pot; simmer until corn is tender, 4-5 minutes.
Add shrimp; simmer until opaque, 3-4 minutes. Taste broth; adjust seasonings with salt.
Transfer stew to a large soup tureen or serving bowl, or scoop out shrimp, potatoes, sausage, and corn and serve broth on the side.