have the"typical" DC1200 setup; was reading an older issue of a dive mag and came across an ad for sealife camera with "shark" setting; seems like this setting is supposed to all but eliminate the delays between depressing the shutter button and taking the picture; does the DC1200 have this feature? if so, it would be news to me; on occasion this delay has stolen some really nice pics so if this feature exists or you have nay suggestions on how to decrease this lag time, please let me know; p.s. battery charge is never a problem; thanks