The way the drawing shows the gears it would just go around in circles counterclockwise, what is the real gear pattern?
Adding a monitor on klein 595 side scan sonar?
Down Imaging, Side Imaging, or both to find wrecks in salt water?
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
Hi, Anyone have any thoughts regarding low cost magnetometers? Thinking about a tow fish situation to map areas around several islands. THX
Hi, I'm thinking of buying a Lowrance HDS® High-Def System with StructureScan™ Sonar Imaging Option. Any advice? Pros/Cons??? Thank
What is a line boat?
I am wondering if i can use sonar in a cave , in a submerged part of the cave ,any suggestions?
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.