I have a zinc on the 9.9 engine but none on the 14' boat hull. I use no electronics and portable running lights. Do I need one on the hull? If so I don't like the idea of drilling holes below waterline to mount it. Any other way to attach it? Thanks.
You definately need one on the hull. We got one of those fish shaped zincs with the cable and bolted it to a rib in the bow. At the dock we would just drop it over the side. The zinc is expensive but it lasted 4 seasons.