Is anyone using Duracraft Elocks on their locators? If so do you think they are secure enough to leave your locators in the boat while in a dock?

What would keep someone from unscrewing the ball from the boat?  It's a 5 minute job to remove them, so that's probably the best solution.

I have them on my bow and console units. they are on Dek-It mounts but I had them on Rams on my last boat. they also make E-Locks for the ram mounts. anything can be stolen but they would have to break the unit to get the lock off. I travel without my cover with my units on the boat and have them for when I'm gassing up. I think a thief would probably pass it up and look for an easier unit to steal.