This is a question only for those who keep [or have kept] their boats in big marinas, as opposed to CRT online, small yards, boatclubs etc ... what do think you are getting for the money you pay?
I have only been mooring in a 'proper' marina for the last 10 years and have felt that security of leaving the boat in others hands was a welcome peace of mind. I'd assumed that the staff would regularly wander around to see if everything seemed 'normal', and that like me, other moorers might notice anything out of the ordinary. Safety in numbers if you like.
Imagine the shock I received on Sunday upon returning to the boat after an enforced gap of six weeks, to find the boat sitting two feet lower in the water than normal. The engine room was flooded over the gearbox, and an oily, 12 inches of water throughout the entire boat. Now I know these things can happen, and hulls can spring leaks, but what amazes me is that no-one had noticed. People live onboard all around my mooring, including one guy who lives on his boat at weekends just across the jetty, 4 feet away! And the man on the boat behind me on the same jetty said he'd heard the auto-bilge pump running and thought it was odd because no-one was on board! To compound matters, the marina manager admitted that they had been around to every boat three days earlier to read the electricity meters.
Now don't get me wrong, I'm not apportioning blame, but I am beginning to question the large amount of cash I hand over to moor in a 'posh' marina. It seems that if the boat is not being monitored in any way, I am paying nearly £200 a month to have somewhere 'safe' to leave the car whilst boating .... but I even question that now.