against the spontaneous entrainment

Against thieves with the castle tool helps of course not - but if someone comes just so spontaneously to the idea of ​​the beautiful board he could take it, then he is prevented.

It is also usually that at ski lodges are often hundreds of boards and skis with no lock - why should then make the effort to crack locks a thief. Even if it is relatively easy to crack.

It would certainly help the insurance in case of theft over if something was assured. Whether highly secured, or not - but it was backed up.