I recall that when I saw your quilt the first time that I commented that I really liked it because of the color placement in the Storm at Sea pattern. I do think the sea turtles are very heart warming. However, like one other person mentioned, I would be very concerned about adhering them to the quilt because of the seams in the quilt and the layers of fabric in the turtles. I would make a sample of the patchwork and another sea turtle and see what happens. If it meets your expectation, you could use it as a pillow or a sham. If it does not...you won't have ruined your beautiful quilt. Please share with us what you decide to do.