JRC Cocoon 2G Recovery Sling This floating recovery sling is designed for retaining the fish for a few minutes while prepping the camera equipment and allowing the fish time to recover before release. The large side vents enable fresh water to flow through the sling freely. High denisty floats Roomy deisgn and large vents for making it fish-friendly Reflective corners for great visibility Supplied with anti-stink bag for long retention chord