Our anchor alarm
might alarm you. We only use it when we suspect were not well in. I have a diving
weight attached to a length of nylon line wound round a wooden reel. We anchor
, we set, when we get into bed
, I chuck the diving
weight out of the hatch
into the water
, let out a few metres more, then tie a slipknot around my big toe. If we drag, I will wake up wondering why I am heading foot first to the hatch
You can get GSM enabled home alarm systems that will send you a SMS for of any of 1,2,3 or more alarm inputs. Float switch in bilge
, or even a weight system like above triggering a switch, intruder, and smoke....(just keep the account topped up)
I once saw a guy who had a strain guage in his snubber, he backed down by engine
to say 500 Kgs or 1000, whatever, then when the squalls came he would just look at the guage and say, OK, we know were good to 500 and its pulling 230, go back to sleep.
Just some ideas....