What is a line boat?
How to i convert the listed gps numbers in this site in degrees, minute, seconds, and .seconds into the format my gps uses degree minutes.mm
Would like to talk to you?
Jim K. Have you had any experience with changing a graph side scan to digital. I own a Wesmar 500SS with a paper printout and would like
Hi, I'm thinking of buying a Lowrance HDS® High-Def System with StructureScan™ Sonar Imaging Option. Any advice? Pros/Cons??? Thank
I have Videoray pro3 with manipulator and Sonar
Anyone interested in an older but virtually new Marine Sonic sonar system with a 600kHz and a 900 kHz transducer??
Adding a monitor on klein 595 side scan sonar?
The National Museum of the Great Lakes is excited to announce the release of a new book titled Shipwrecks of Lake Ontario: A Journey of Discovery. This book contains stories of long lost shipwrecks and the journeys of the underwater explorers who found them, written by Jim Kennard with paintings by Roland Stevens and underwater imagery by Roger Pawlowski.
The recent discovery of the wreck of the British warship Ontario, “the Holy Grail” of Great Lakes shipwrecks, solves several mysteries that have puzzled historians since the ship sank more than two centuries ago. Now, for the first time, the whole tragic story of the Ontario can finally be told.