Lobster Hunters Gauge on a Light Kit - Full Set 3 1/4" and 3 Hunting Scuba Dive Diving Diver Searching Authorized Dealer Full Warranty Lobster Hunters Gauge on a Light Kit - Full Set 3 1/4" and 3 Includes everything that you need to attach the lobster gauge to your favorite light Make sure your lobster is legal the easy way with this great gauge! Finally, an easy way to measure your lobster at night!!!