Both the BD Storm and the Princeton Tec are IPX 7 water proof ratings. My Princeton Tex has 4 mode and h2o 1m printed on it, but I don't know the model. The two lights are comparable and I use both with the Tec as back up. The Storm has a brighter beam 100 vs 80 lumin for the Tex. The Storm has a dimmer feature for the main beam, and can be reduced down very low, or you can use two separate lower lumin area bulbs instead.
I read Jacks review and agree the head band is crap. The switch is also hard to locate by feel at first though I quickly got used to it. Personally I like the light and would give it an 8 or 9 if the strap was good. It has held up well for my coastal paddling, however I haven't roll with it on. The Princton tex head band is better and the switch easier to feel.
The 250 lumin Duracell comes in a 3 pack at amazon for $23.50 and is not waterproof. It has a strobe function and 2 different lumin settings. It is a very bright area light and worth the money as it comes to about $8 each.
Reflective Hull Decals
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