We also have a Hunter 38 and have been searching for arch mounted davits for sometime with no luck. Did you purchase these directly from Hunter? Can you provide a point of contact? Photos?Mike,
I installed the Hunter series 40 stainless davits on the arch of my 38 and have been well satisfied. I ran a 1 inch tube across the davit arms from port to starboard and mounted two 85 watt solar panels. Everything is holding together after three years and several thousand miles. I do not believe this series davit would fit on the arch of your 33.