To use it, you start by removing one of the fins from the underside of your board, and inserting the marine-grade stainless ... 8-mm braided steel locking cable through a hole in that bracket.

Made with a stainless steel transmission chain, this DSD (Dirty Side Down) Motoring helmet lock appears to be the strongest and most secure we’ve seen yet. It’s the labour of UK father and son Andras ...