Really bright little light. this thing is just about as bright as my primary (C8 eled) but the beam is more focused. The mask strap works well, but I just strap it to my SPG hose since I don't want to blind my buddy when I look in his direction.

Great quality material. Fits perfect. What more can you ask for:)

I have been diving with a Dive Alert for ten years, only used it twice, this thing is LOUD. Having drifted a long way from a liveaboard during the course of a dive, we let rip with the Dive Alert and the crew on the boat sprang into action to bring the tender. After ten years exposure to salt water mine has finally become corroded and needs service, I will send it in with my Regs next time they get service, maybe I should have been doing this all along? Great piece of safety gear.

This Lavacore has come in handy for multiple uses since it is warm and breathable! As a dry diver, it serves as a great bit of extra warmth under the drysuit without overheating. On its own, it works as a great warm water top for diving or snorkeling. Highly recommended for any water sport to maintain warmth without sweating a bunch!

Although I have not had the opportunity to use this in swift water yet i have been using it for open water swims I found it moves well and is very comfortable. It appears to be a good find. The order to arrival period was about 5 weeks which is common for Dry Suits

Great way to pick up the extra transmitters at a discount. These are handy for stage and oxygen tanks.