SEF 15x12" Coil Minelab E-trac E-Series

lawsonland

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Currently use CTX, Excalibur
Have used V3I, DFX, BHID, ATX, Etrac, TDI, Infinium
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Yes, $100 shipped PPFF
Jon
 

The manufacturer lists the explorer (e-series)
 

In your opinion , do you think you gained any depth over a stock 11" coil ?
 

In general larger coils should go deeper. I can't state for a fact it is deeper because I never really measured or did an actual comparison.
I can say you will definitely cover more ground and found stuff deep and shallow which I probably would have missed with the smaller stock coil unless you are meticulous and overlap each sweep. I also feel with the larger coil I found more stuff at the periphery of the SEF coil (like a halo effect) then with the stock, so it seems to cover an even larger area.
I kepted it on 95% of the time unless the area was really trashy or couldn't get a good swing (woody area)
 

I use a 12x15 SEF on one of my excals and it gets more depth than the stock 10 inch. they are good coils.
 

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