Apparently its waiting for a part to be fitted ,,, this week or so. Kath gave me a phone number for the guy who currently owns it and is upgrading for THA to take it over. He's Steve Barlow on 07831 225425 and worth checking with hin in a couple of weeks.
If you speak to him tell him its Kathryn at Tobermory Post Office that gave you his details ;-)
In case you haven't got them
Tapti: N56 33.690 W6 37.859
Aurania: N56 36.140 W6 19.457
Thalia : N56 28.048 W5 31.118
Labrador: N56 17.467 W7 10.150
Have a great diving trip - we are up there next weeknd and expecting sun, flat calm and 18deg hahaha