320 Locations
I also agonized over where to mount anything on my 320. It took me about 2 hours to get the courage to drill the first hole, and that was for a battery hold-down strap.I ended up mounting mine on the starboard side just inside the hatchway above the icebox. It is in easy reach from the cockpit, as well from the galley. The second is under the chart table. Use short screws the chart table and don't drill into your head/shower.I have put quite a few upgrades on my 320, and I am just a little north of you in Port Huron. If you ever want to look over anything, let me know. Chances are it is already installed on my boat, or I have figured out where to put it once the funds become available.Good luck.Steve