Step 2: On glossy side of gill, run a bead of hot glue along the inside edge. While glue is still hot, attach second gill while bending the show edge upwards. (Glue melts plastic and will hold shape when cool.)

Step 3: Repeat step 2 until all gills are attached. (Four gills for each side of fish.)

Note: Several passes with the roller may be required.

Step 4: Trim gill set to fit fish. Install with a small amount of hot glue.