Meatless Fridays during Lent don't have to be difficult. Delicious and affordable seafood dishes shouldn't be hard to come by. Usually fresh seafood can cost a pretty price tag, but rest assured, there are ways to incorporate fish in your meals without breaking the bank. For example, canned tuna holds a special place in my heart; it's a cheap, versatile ingredient. Frozen fish fillets are also an excellent option when it comes to creating a yummy meal in a pinch. The following 15 recipes can all be purchased at your local grocery store and are completely budget-friendly.