One Ball Jay Ski/Snowboard Bomb Lock

I'd recommend this lock considering some of the others on the market. It's more of a deterrent than strong security, but I believe it's fine in a situation where you'd like to leave your board in a populated area for an hour or two without someone picking it up and walking away. However, someone with a reasonable pair of wire cutters would be able to get through this in a matter of a few seconds -- it would be conspicuous, but possible. Don't use this if you don't think other people are around to see suspicious activity.Overall though it's a good size, good weight, decent length, and intuitively designed.

Anyone could quickly break this, but it will cause them to move on to unlocked skis first. Very easy to use and small enough to ski with it in your pocket.

I wouldn't use this to store a board over night in public, but it does the trick if you need to lock things up over lunch