Who invented the Goodman handle for lights?
Bob Goodman. here are some links about him.
A brief history of cave diving and the origins of the Cave Diving Section of the National Speleological Society.
nsscds.org
Exploration
Early survey and mapping of Florida’s underwater caves marked the “golden age” of cave diving exploration. During the 1960s, NSS diver John Harper was the first American diver to lead teams beyond the daylight zones regularly. He and Joe Fuller set records for the world’s first 1000-foot penetration in Hornsby Sink and doubled this distance for a world’s record first traverse distance in December 1962. John’s teams discovered most of the submerged passages explored in this decade.
The next ten years saw underwater cave passage expanded to approximately 200,000 feet. Sheck Exley was lucky enough to be the first to see most of this, together with dive partners Carl Fowler, Chuck Stevens, Charlie Sturdivant, Dutch Vande Noord, Court Smith, Lewis Holtzendorff, Dana Turner, David Fisk, Clark Pitcairn, Ken Hillier, Bob Goodman, Bill Walters, Dale Sweet, Mary Ellen Eckhoff, John Zumrick, and Paul DeLoach, among others. Florida’s Peacock Springs Cave System was the world’s longest known system at the end of the 1970s, having been surveyed by NSS-CDS members to 20,293 feet.
www.gue.com
May 23, 1965: Ed Henderson, John Crotty, Bill Osgood (for whom Osgood Sink in the eastern portion of the Woodville Karst Plain is named) and Aubrey Morris penetrated McBrides Slough cave to 130 feet, labeling it a highly dangerous cave. In the 1970s, Bob Goodman, Kirby Sullivan and others explored a couple of thousand feet of passages in this small cave, just northeast of Wakulla Springs.
January 4, 1973: Bob Goodman, Kirby Sullivan and Tex Chalkley swam upstream from Go-Between Sink and discovered Fern, Cream, Wood and Trench Sinks.
January 11, 1973: Bob Goodman, Kirby Sullivan and Tex Chalkley swam upstream from Trench Sink and discovered a cypress-lined karst window that they named Venture.
March 16, 1973: Bob Goodman, Kirby Sullivan and Tex Chalkley finned their way against the current in Venture Sink and wound up at Clearcut Sink, surrounded by a low-lying swampy area.
March 23, 1974: Bob Goodman and Kirby Sullivan linked Chips Hole with Cals Cave of the Pipeline System.
July 18, 1974: Bob Goodman and Tex Chalkley used DPVs (Farallon scooters) for the first time in the Woodville Karst Plain. It was not until five years later, however, that DPVs became feasible for extending the range of cave explorations.
April 17, 1976: Bob Goodman and Kirby Sullivan powered their way upstream in Cheryl Sink and discovered a gigantic room that they dubbed the Black Abyss.
September 27, 1976: Bob Goodman and Kirby Sullivan dropped into Split Sink for a dive and ended up a few minutes later in Cheryl Sink (formerly called Tiny Sink by Sheck Exley), renamed in honor of the woman who later would become Goodman's wife.
October 7, 1976: Bob Goodman, Kirby Sullivan, Tex Chalkley and John Zumrick entered Cheryl Sink and later surfaced in a small sink they named Circle Chasm.
May 1, 1977: Kirby Sullivan, Bob Goodman, Tex Chalkley and John Zumrick once again dropped into Cheryl Sink and swam downstream; they passed through Circle Chasm, and emerged in Emerald Sink, which they described as possibly the most beautiful sink in Florida.
July 1, 1977: Bob Goodman and Kirby Sullivan linked Clearcut Sink with Malloy Memorial (or M.M.) named in dishonor of local cave diver Dale Malloy. The Fish Hole/Emerald tunnel runs under the sink but does not open into it.
March 3, 1979: Kirby Sullivan and Bob Goodman discovered and dived a log-choked offset sink in a low swampy area of the Apalachicola National Forest. Bob called it Sullivan Sink as a tribute to Kirby.
EMERALD-FISHHOLE CONNECTION MADE John Zumrick reported that he and Paul DeLoach laid the last couple of hundred feet connecting Emerald and J;i-!'1hhole on a multiple-stage scooter dive in early ~ :. The distance of the traverse is somewhere between IJVO and 8000 feet. John says that Bob Goodman was responsible for most of the original exploration upstream of Fishhole to the "Dropoff," and that downstream of Emerald was first done by Bob Goodman, John Zumrick. and Tex Chalkley.