Mull mussel farm converts its operation to increases efficiency

Following a series of successful trials, Inverlussa Shellfish Ltd has now fully upgraded its farm at Loch Spelve to the continuous loop rope system. At the moment most mussel cultivation in Scotland is carried out by growing mussels on single vertical ropes or fabric, suspended in the water by heavy horizontal ropes and flotation buoys.

The new system involves continuous loops of special rope hanging down from the heavy horizontal ones. This means that during harvesting, instead of pulling in many single individual ropes, which is back breaking and time consuming, the continuous loops can be mechanically drawn aboard the collection vessel.

 The rope is also ‘hairy’ or filamentous which makes the collection of mussel larvae or spat for ongrowing much more efficient.

 Ben Wilson of Inverlussa says: “This new system is working very well for us and our employees like it as it takes away much of the physical hard work of harvesting. It also greatly enhances the efficiency of our harvesting and despatch operation.”