In a large bowl, mix the jalapeno jelly, lime juice, and oil. Chop, dice, mince all fresh fruit, onion, jalapeno, and cilantro and put into the same large bowl. Stir gently and refrigerate until ready to eat.
Next make sauce:
Place all ingredients into a medium bowl and stir to blend. Place in refrigerator to chill.
Both fruit salsa and sauce can be made ahead.
Place fish on large platter and drizzle with lemon or lime juice. Sprinkle with taco seasoning.
Place flour tortillas in foil and warm in the oven at 350 deg. for 10 minute.
Either on the stove top or BBQ, cook the fish until it flakes.
Fill tortillas with chunks of fish, cabbage, toppings, sauce and top with fruit salsa.