| I have had a Princeton Tec Surge for about a year. Never used it on a night dive but it made a good fist of illuminating the interior of the Stanegarth and the Thistlegorm by day. I bought it as a primary until I can afford a "light sabre" in which case it will become my backup. It takes AA batteries which you can get anywhere and you get ages out of a set of Duracells. I think it's a great torch for the money. |