Brace yourself for your next mooring fee- this year in our local mooring area on the shore, the maintenance bill for two that I know of was 5500 for 20 ton vessel and 3400 for a 5 ton vessel. Thats maintenance so I suspect a full mooring install on barrier given the remoteness and depth, and having to wildly ovespec them that each one would be 10k or more.
We are talking millions in setup and the ongoing legal issues with insurance, and the management etc would be a nightmare.
"How much does your vessel weigh sir?" Certificate please, do you have insurance, certificate please, sig