From our friends at http://www.fitnessinanevolutionarydirection.com/!!!
In a large bowl, mix together the tuna, salmon and sardines. Add all other ingredients except for coconut flour and mix thoroughly. Add only as much coconut flour as needed in order to bring the mixture together.
Form small patties (about 1\” diameter) and put on a greased baking sheet covered in foil.
Cook the patties in an oven preheated to 350 degrees for approximately 15-20 minutes.