12V LED Underwater Attract Fish Squid Lamp Submersible Fishing LED Light Night, Green

This light is small but effective. It does not sink on its own however and requires a lead attachment on the circle ring at the bottom. Once down in the water it does what it advertises. I tried it out at sea about 100 feet from shore at a depth at around 25 feet. I submerged the light around 8 feet deep and within 10 minutes small bait-fish arrived. About half an hour after jacks and other gamefish arrived. The light itself in the water spanned around a 10 foot radius. Battery consumption is also good. I hooked it up to a very small 12 V, 9Ah motorcycle battery and got about two hours lighting, then it gradually started to fade. I suppose with a standard car or marine battery it should give around 8 hours lighting. I'm from Trinidad