Jet ski and PWC owners, this Jettribe anchor bag is seriously one of the smartest accessories you can add to your water sports gear! Instead of carrying around a heavy traditional anchor, this compact nylon bag lets you create an anchor anywhere by simply filling it with sand or rocks from the shore. It holds up to 30 pounds (about 14kg), which is plenty to keep your jet ski, kayak, or small boat securely in place while you swim, fish, or just relax. The 21-foot long webbing line is super strong (38mm wide) and has an attached float that keeps the line visible and away from your propeller - such a simple but important safety feature. When not in use, the whole system folds down to just 11 x 4 x 3 inches, so it easily fits in your jet ski's storage compartment without taking up much space. Using it is dead simple - open the velcro top, fill with sand or rocks from the beach, close it up, and you've got an instant anchor. The bag itself measures 19.5 inches high by 12 inches wide, giving you plenty of capacity, and the float is 9 x 2 x 1.5 inches for good visibility. Whether you're stopping for a swim in a cove, having a picnic on a sandbar, or just need to secure your watercraft temporarily, this anchor bag is so much more convenient than traditional anchors. Seriously, if you hate lugging around heavy metal anchors or worrying about them damaging your storage compartment, this compact solution is absolutely worth it. It's one of those accessories you didn't know you needed until you have it, and then you wonder how you ever managed without it!