I'm with you Jim,
Different environments necessitate different skills. I once posted here on ScubaBoard that a full cave diver cert is not enough to dive Bonne Terre Mines safely without a local guide. To a one, the people who vehemently disagreed with me had never dove the mine. Nothing and I mean nothing in a full cave class gets you ready to dive a 21 mile lake 150 ft below ground, with a lot of man made obstacles that goes another 450+ foot deep. Your pride and arrogance may tell you otherwise, but just because you passed full cave does not make you ready to dive every environment. It reminds me of a Paul Simon song: "Oh it's the same ol' story, ever since the world began. Everybody's got the runs for glory, nobody stops to scrutinize the plan. Nobody stops to scrutinize the plan!" When you go dive a new place that's different than any you've done before, do us both a favor and hire a guide or instructor. There's nothing to prove and certainly nothing below that's worth dieing for.
Different environments necessitate different skills. I once posted here on ScubaBoard that a full cave diver cert is not enough to dive Bonne Terre Mines safely without a local guide. To a one, the people who vehemently disagreed with me had never dove the mine. Nothing and I mean nothing in a full cave class gets you ready to dive a 21 mile lake 150 ft below ground, with a lot of man made obstacles that goes another 450+ foot deep. Your pride and arrogance may tell you otherwise, but just because you passed full cave does not make you ready to dive every environment. It reminds me of a Paul Simon song: "Oh it's the same ol' story, ever since the world began. Everybody's got the runs for glory, nobody stops to scrutinize the plan. Nobody stops to scrutinize the plan!" When you go dive a new place that's different than any you've done before, do us both a favor and hire a guide or instructor. There's nothing to prove and certainly nothing below that's worth dieing for.