1 can shrimp
1 can crabmeat
1 (8 oz.) pkg. cream cheese
1 c. mayonnaise
Juice of 1/2 lemon
2-4 green onions, chopped
1/2 tsp. mustard
1/2 tsp. garlic powder

Combine softened cream cheese and mayonnaise. Mix in lemon juice, chopped onions, mustard, and garlic powder. Fold in crabmeat and shrimp. Chill for several hours. Serve with crackers. Makes approximately 2 1/2 cups of dip.