I use Tef Gel on every mounting bolt where I have dissimilar metals, just cuz... And actually I prefer Lanocote on rigging screws, its not as sticky as Tef Gel, and doesn't seem to attract as much dirt. I live in a pretty cool environment, where Lanocote stays very viscous.
BTW thanks for doing the Racine boat setup/technique videos Macca. They are very helpful for those of us new to beach cats!
The thread is broad enough on the beam bolts that waterproof grease is sufficient to prevent any corrosion issues.
tef gel is awesome for the finer threads normally used in rigging terminals.
