hunting lights

I tried some china made lights from amazon. They were really bright and rechargeable but crappy quality. I now have a coast headlamp 19649 HL8 it runs off 4 aa batteries and is completely water proof and advertises lifetime warranty. Its really suprising how long it will last im talking 3-5 nights depending how u use it. I think its advertised at like 80 hours on low. On my recent texas trip we caught a good hog in water about knee deep the hog was in some brush and my light got knocked off in the water for bout ten minutes til we found it. hit the button and it turned right on. washed the mud off and on with the hunt. I got it on amazon for $60 I think its normally over $100.