Home Page Science Frontiers
ONLINE

No. 4: July 1978

Issue Contents





Other pages


.


 


 


 


 


 


 


 


 


 

 

Echo Sounder Outlines Strange Patches Over Underwater Peaks

February 11, 1977, on the s.s. Remuera, in the South Pacific. (00° 24'S, 88° 06' W). The echo sounder clearly showed an undulating sea floor with sharp peaks, some 600 fathoms below the ship. The peaks were recorded distincly but above several faint, elongated, flamelike patches were noted. These patches were interpreted as changes in water density due, perhaps, to volcanic or hydrothermal activity.

(Howard, K.E.; "Soundings in a Volcanic Area," Marine Observer, 48:20, 1978.)

Cone shaped trace as echo sounder outlines strange patches over underwater peaks

From Science Frontiers #4, July 1978. © 1978-2000 William R. Corliss

Science Frontiers Sourcebook Project Reviewed in:

Quotes

  • "Before opening the book, I set certain standards that a volume which treads into dangerous grounds grounds like this must meet. The author scrupulously met, or even exceeded those standards. Each phenomenon is exhaustively documented, with references to scientific journals [..] and extensive quotations" -- "Book Review: The moon and planets: a catalog of astronomical anomalies", The Sourcebook Project, 1985., Corliss, W. R., Journal of the Royal Astronomical Society of Canada>, Vol. 81, no. 1 (1987), p. 24., 02/1987