I don't think the fish in this collage are salmon, but the pink background made me entitle this mini collage "Salmon".
This mini collage is created on wooden panels and is painted with a coat of acrylic paint. Then I used black paint markers to create designs, followed by adhering the collage clippings of the fish and sea lion onto the front with matte medium, a permanent and non-yellowing adhesive.
Measures 4" x 4" x 1 1/2"
A frame is not necessary or recommended as the sides of this piece have a nice design on each.