Hello, I am brand new to the site and am hoping for a little input on a bad situation I am having. I work for an engineering company and we have a custom made work boat for doing hydrographic surveys and other miscellaneous work on the water. Recently theft has been a major problem here in Miami. A few weeks ago I, along with 10 other boats got our lower units stolen while in dry storage at a local marina. Since it is a work boat the insurance deductible is very high ($5000) so the 2 lower units had to come out of pocket. We can not have anything like this happen again. I want to lock the pair of Yamaha 150's to the transom, the lower units to the engine, and the props to the lower units. I would like to have something that is permanent that I don't have to remove everyday. Anyone have any suggestions, brands, reviews, or any input???