Avocado Sauce and Fish Seasoning (for fish tacos)

Avocado Sauce
1 lg. avocado
juice from 1 lime
1/2 cup light sour cream
1/4 tsp garlic salt
1 cup fresh cilantro
1 Tbsp water
1/8 tsp cayenne


Fish Seasoning
1 tsp chili powder
1 tsp paprika
1/4 tsp seasoning salt
1/2 tsp salt