Fish the backcountry rain or shine. Gale Force packs are designed to handle the worst weather, a dunk in the river, or a trip overboard. Ideal for use where exposure to water is inevitablesuch as every time you go fishing. Compatible with Gale Force Chest Pack (4H1L), Safe Passage® Micro Chest Pack (3H6X), Safe Passage Vertical Chest Pack (3H6Y) and Safe Passage Large Capacity Chest Pack (3H60. Imported. NOTE: The Gale Force Backpack is designed to protect against any normal water event, but is not airtight and not intended for prolonged submersion.