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Help Building Coil
I need some advice!
I want to make a wide 3" or 4" x 30" or 36" rectangular coil to search for (mainly) gold rings in the ocean.
I have a Minelab Excalibur II and would like to make a coil for that but if that's to complicated I would purchase a pulse induction detector but don't know which would be better at detecting rings.
JW Fishers 8x puts out 100 pulses per second. Garrett's Sea Hunter puts out 750 pulses per second. Which would be better for gold rings?
When making the coil how many turns of what size wire would be best for each detector? I want to detect from shallow to as deep as possible.
Any help would be appreciated!
I want to make a wide 3" or 4" x 30" or 36" rectangular coil to search for (mainly) gold rings in the ocean.
I have a Minelab Excalibur II and would like to make a coil for that but if that's to complicated I would purchase a pulse induction detector but don't know which would be better at detecting rings.
JW Fishers 8x puts out 100 pulses per second. Garrett's Sea Hunter puts out 750 pulses per second. Which would be better for gold rings?
When making the coil how many turns of what size wire would be best for each detector? I want to detect from shallow to as deep as possible.
Any help would be appreciated!
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