I posted two photos of the Fish On Sports arch I used on my Cape Dory
. I have since added a solar panel to each side of the radar
dome. For the poster who indicated they needed a larger span, I would suggest contacting Fish On and ask if the arch could be supplied with longer center tubes. I had to cut a foot off of mine to fit. The Jr arch is 60 inches, a senior arch is also available that is 84 inches, that is from base to top of arch. See the photos posted under EQUIPMENT
. You could probably obtain similiar sized aluminum tubing locally to extend the span if Fish On can't ship with a longer center span tube set.