I generally keep my beam real tight as well, but when I was at Ginnie this past weekend, we found that spreading the beam out really lit up the cavern we were in.
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How much was the heater? What is the process on doning it? Where does the wire go throught your drysuit (I assume you punch a hole like I did for my pee valve?aaarnt57:I went to DEMA with the intent of bying a divelight that fit my needs, not what LDS had in stock, looked at all of them, took two and a half days , ended up with a 75watt halogen (flamethrower) 27Ahr 12volt NiMH battery , 4hrs of burn time and a 50watt heater fore my drysute ,no need to charge on boat just what till i get home. www.patcoinc.com