Blue Fish Cakes

Ingredients

• 2 lb. blue fish fillets
• 2 lb. potatoes
• 2 eggs
• 1/2 c. fine chopped onion
• 1/2 c. chopped green pepper
• 1/2 c. chopped celery
• 1 Tbsp. each: prepared mustard, horseradish
• 1 Tbsp. Worcestershire sauce
• 1 Tbsp. Old Bay
• 2 Tbsp. mayonnaise
• 1/4 tsp. black pepper
• 1 c. vinegar
• 6 c. water
• 1/4 c. Old Bay