A couple of friends and I were discussing spinnaker packing techniques and none of us could remember the name or manufacturer of this product. It is used to pack a spinnaker using rubber bands which are placed over a tapered cylinder with a wide opening on one end and a smaller opening on the other. It's basically a glorified bucket with the bottom cut out. To use it, you pull the spinnaker through this cylinder and roll off rubber bands at 2-3 foot intervals. This prevents the spinnaker from opening before it is fully hoisted. Does anyone remember this product name or manufacturer?