The Aqua Lung Hotshot snorkeling fin is great for those who travel, and uses light materials specifically with transportation in mind. The Aqua Lung Hotshot snorkeling finish Perfect for snorkelers who love to travel. Similar to the Aqualung Slingshot fins, the hot shot fins have a dual level gear shift, and allowfort and power you need for snorkeling very often. These fins weigh in at 3. 28 lbs, and use pure Silicone slings and anti-slip rubber pads to prevent unnecessary movement inside your fin.