This was taken from Point Wilson (Port Townsend) looking east to Whidbey Island. If you click on the image to make it larger, you can see the freighter on the left side and on the right side the ferry leaving Coupeville to come to Port Townsend. That will also make it easier to see the secondary ‘bow.
The image below is from the downtown area of Port Townsend. When I saw this view, I took a photo and then headed over to Point Wilson for a open horizon to the east. I learned previously that one shouldn’t assume that you will be able to relocate and have the rainbow still be present… so take a photo when you can and make sure you have at least some image.