In a large bowl, combine drained 6 ounces skipjack tuna in water and 4.5 ounces skipjack tuna in olive oil with ½ cup mayonnaise, 3 ribs of celery, ¼ cup red onion, 5 teaspoons lemon juice, 1 tablespoon Dijon mustard, 2 teaspoon fresh dill, 5 cherry tomatoes, salt and pepper to taste.
6 ounces skipjack tuna in water, 4.5 ounces skipjack tuna in olive oil, ½ cup mayonnaise, 3 ribs of celery, ¼ cup red onion, 5 teaspoons lemon juice, 1 tablespoon Dijon mustard, 2 teaspoon fresh dill, 5 cherry tomatoes, salt and pepper to taste