This is the 6th cache on 'Misty's Trail', all cache names are song lyrics which help to describe the location (or a close by location) to the cache.
“Had I known how to save a life” – has been placed close to an obvious item of life saving equipment. Low level but should be fairly easy to locate if you sit to enjoy the river.
Ab arrq gb trg jrg! Hfr gur orapu.