second towfish
60 m cable, working well, a good towfish, hd ducer, 455 / 800 khz
Views: 1492
Posted by abraquelebout
Sep 20, 2011
in Towfish Construction
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Double Pipe Line
Sensitivity 6 contrast 11
Views: 1348
Posted by Daniele_Mari
Sep 14, 2011
in Bridges, Pilings, Docks, and Boat Ramps
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Views: 1534
Posted by HarrisonDawgs
Sep 10, 2011
in Down Imaging Picts
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Jon boat (super slow DI)
2 different shots of same boat. Larger image was "drift scanned" on DI.
Views: 1638
Posted by HarrisonDawgs
Sep 10, 2011
in Down Imaging Picts
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Jon Boat (?)
Sunken boat (maybe Jon boat or row boat). SI and DI views.
Views: 1442
Posted by HarrisonDawgs
Sep 10, 2011
in Down Imaging Picts
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Old creek bed over rocks (shoals) with fish
Views: 1410
Posted by HarrisonDawgs
Sep 10, 2011
in Down Imaging Picts
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ledge
Ledge with rock formation, shoals perhaps?
Views: 1079
Posted by HarrisonDawgs
Sep 10, 2011
in Software Screenshots
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S00016
Jon Boat/Rowboat??
Views: 1193
Posted by HarrisonDawgs
Sep 10, 2011
in Shipwrecks and Sunken Boats
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Kimis towfish
This is my first towfish project. Anyone can build one like this in a few hours. Its all made in aluminum. A led weight 2,5 kg, is in the front. I have only tested it whit standard cabellenght. It seem to work well.
I made it whit a V-tail, because its easier to build, and it will not get stuck…
Views: 1353
Posted by Kimi
Sep 06, 2011
in Towfish Construction
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Northrop N-3P WWII airplane.
One of my first pictures taken with my SI unit.
I suspect that the image will be even better when I deploy my towfish.
Picture of very rare Norwegian WW2 sea airplane, type Northrop N-3P. Ocean depth 10 - 12 m. The plane lies upside down in a thick mud.
Views: 1393
Posted by DiveExplorer
Sep 02, 2011
in Shipwrecks and Sunken Boats
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Towfish No-2
Longer Array = 2x 262 kHz HB-Transducer next time: Transducer tilt 10° - 35°
Views: 1152
Posted by Sea-Rover
Sep 01, 2011
in Towfish Construction
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DIY-Towfish No-2
Towfish only for test: PVC, Alu, longer Array 23cm (ex HB-Transducer 262 kHz) waterproof connector, weight in air 8 kg
Views: 1132
Posted by Sea-Rover
Sep 01, 2011
in Towfish Construction
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DIY-Towfish No-1
Waterproof Connectors
Views: 1086
Posted by Sea-Rover
Aug 19, 2011
in Towfish Construction
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DIY-Towfish No-1
Material: PVC, Inox, Alu, left and right side dismantles singelducer with 10° down, HB-Transducer 455/800, waterproof connector, weight in air 12 kg
Views: 1255
Posted by Sea-Rover
Aug 19, 2011
in Towfish Construction
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Views: 1706
Posted by Gonzz
Aug 18, 2011
in Brush Piles, Grass, and Vegetation
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