Did you ever find your bag? I have the same one and the lock and ride hold downs can snap or come off when riding off trail we found. Like hoping over the seat and accidentally kicking the bag. Were you on or off trail? If off trail it might not get found until summer with the frequent snow up here. You could also call some of the businesses up there because people don't carry things far if they find them. They tend to hang them on a tree on the trail or turn them in at local restaurants and gas stations. If you had food in it, you may never find it as the critters up may have found it first??