Gandy Warm Spring is now 325 feet longer and continues to trend upward into the nearby mountain. This does not include the entrance swim to the first bell room. The passage surveyed was completely submerged, crawling, very restrictive, with flow strong enough to roll rocks yet 2 pristine bell rooms ( one of which I was able to stand up in ) was encountered and full of formations. The "no-mount" configuration was employed and is the only means to access the submerged passage. A film documentary accompanied me on the dive.