I thought about starting a thread on this same subject as I want to buy a new strobe.
I've seen the
ScubaMax High Intensity Strobe ($49.95) from DiveSports in Action and really like how bright it is. We had it clipped on an anchor line in pitch black water. It was about the only way we were able to find our way back....
ScubaMax High Intensity Strobe ($49.95)
Description
The Saeko Dive submersible diver strobe is the perfect solution for marking your entry and exit points at night or during dives in low visibility. Measuring just over 8" long, this bright xenon strobe has a bur time of 10 hours on two standard AA alkaline batteries. This strobe is tested to a depth of 330 feet and the zenon flash tube has an estimated life of 500,000 flashes. A lanyard is included for easy attachment to an anchor line or other structure.
Also thinking maybe about the Princeton Tec one... but I doubt it's as bright at the above one. (just an assumption). It is a little smaller and would clip easier into a BC pocket. A little cheaper, but I'm afraid it's not near as bright either, for what you pay.
like this one
PrincetonTec AQUA STROBE - $37.95
This outdoor and marine survival light is designed to be a real lifesaver. The Aqua Strobe operates on a single AA battery and floats head up in water. Clipped to your body or gear, this light is sure to get the attention of emergency services throughout the world. The Aqua Strobe includes Velcro(R) strap and lanyard for secure attachment.
Another option is the
Trident Flashing Strobe with Velcro Strap. It seems like it might be brighter than the princeton tec one by bulb description, but that's just an assumption.
Trident Flashing Strobe with Velcro Strap - $34.95
This Xenon gas strobe light is particularly bright when used at night or at dusk. It can be seen from a distance of 2 miles away. It is specially designed to be waterproof and can be used under water to a depth of 130 feet. The strobe is compact and weighs only 5 ounces. With the attached band it can be wrapped around your arm and taken off easily with one hand.
If anyone has any opinions on these, please let me know.
thanks. -Mike