EL NINO77

yes, try also to shut down Allmetal, it will also help you, rumbling when you are under electrical lines...

If you ever find yourself happy with automatic noise cancel, try also manual noise cancellation to remove Emi, sometimes also help if at noise cancel hold the coil about 10-15cm to the ground ... What helps ... is the low recovery speed...As for the elimination of EMI in the Whites Spectra V3, use a smaller coil but still the depth of the coil-Mars sniper 6x10 ", 5hz band filter, Txbost ON, and Modulation audio - to 1- max2 ...

Yes,, Garrett ace 400i is a good detector, compared to 350-plus numeric ID,... and Iron Audio...-better separation, and identification of iron, and my observations are sufficiently sensitive and deep ...

Thank you for commenting, and an outstanding look at the work of the 3F multi-frequency Whites Spectra - Nailed....First of all, to say that the test video does not come from me-is from scannerguy1968... but it shows the work Whites Spectra V3i on targets in the terrain, using 3F signal analysis on the targets - which I also use - 3f pinpoint,3f spectragraf and 3f signagraf - especially in the weak, or mixed signals - which do not provide a stable ID, but in the audio signal they give partial tones to non-ferrous metals....in this case the use of Spectragraf shows the prevalence of the signal on non-ferrous metal, so I dig it ...

White's V3i Information page

We will see what Minelab is doing in the right direction of the coils .. Many Equinox users - many demands on the size of the coil - other manufacturers can also enter the market ... the multifrequency coils ... now on the test this multifrequenci coil for the Whites Spectra V3:

Small 5 "and 3.5x6.5" coils can be closed with epoxy and keep low weight ... Coils 5-6 "x9X10" and 6X8 "require different design to maintain low weight. Equinox is also 6 "the coil very deep detector .., so how to close the coil for gold prospecting I would see something like 4.5-5"x8-9 "...The 6X10 mars sniper coil is sensitive and very deep coil ... to its size... reach similar to 6X8 -sef coil ...

Better 70-% use the 15X12 coil on the detector,..how to let the big and heavy coil fall in the cabinet.Important is that 15X12" is as sensitive as 11"standart coil..and it has more depth...

...the carbon rod can lose weight by 100-130 grams - on the side of the coil it hangs on the detector's construction, - 1 long bar is used. assuming one is the length of the rod instead of the middle and the lower rod. ..- the next thing is the battery weight- the use of a Li-ion battery can lose weight by 150 grams - and if the battery is built... even more. 3-piece carbon telescopic shaft ..- is optimum .. ..I believe the Whites are working on it...

I do not have to play video - because I have it at home from my observation is deeper. clearly, you can wait for some of the test videos ...

I think that for many detectors the 15x 12 "coil will work, most of the time as the main coil... That coil i have the sensitivity and reach of very tiny objects, but it also has a lot of reach for coins and medium and large objects. Is a control comparison of 15x12 "and 11" coils, in program Park1 and Park2 on sensitivity 20 and recovery speeds 4:in a moment I will publish the results of the airtest...

Personally, weighing the Equinox even on a 15x12 large coil as well ... ... I have compared a standard 11 " coil and big 15x12" coil - at 50 eurocents buried at 38cm in the ground. Test Field is uphil - so detecting that coin from different directions its more difficult ... here the standard 11 "coil had a problem with the detections - it did not give any good signals, or repeated, but .. one-sided signal .., so a large coil gave good signal from ID from all directions .. , Tested on programs: Park1, Park2, Field1, Field2 ... In my opinion, Park2 and Park1 pronouced beter signal in sensitivity 23-24, than Field 2 and Field 1 at the same sensitivity. In each program I tested the sensitivity and range of the coil on 3 small items in the ground: golden O- segment 0.05 gram of gravel on 10cm in the ground.13.5mm denar drained to 23cm in the ground, and 13mm silver earrings buried on 20cm .. programs Park2 and Field2 gave signal and ID to all 3 small objects on the sensibility 22, -its the excellent sensitivity and the range for big coil..... The 11" standard coil which takes it in sensitivity from 21 ... Park1, and Field1 no pronounced signal at golden 0.05 grams of the O-segment can not be seen sometimes in some situations again ... all of the first tests ..the cross indicates the position of 50 eurocent, 3 plastic collars position 3 of small objects in the ground...

...in this test I also tested the coins, small and medium size coin,,....50eurocent at a depth of 38cm in the ground, and 1 Polish grosz-15mm -1.65gram coin-at a depth of 29cm.in the ground. and the big coil detects these coins with a good signal, tomorrow it compares to 15x12" coil and 11" standart coil on these coins...

It's lead ... And I increase the sensitivity from 20 to 22 - 15x12 "coils - Is similar or exceed the range of 11" standard coil ... Tests in terrain at 0.05 gram gold O - segment at a depth of 10 cm in the ground I show it - when raising sensitivity 21-22 to -11 "standard coil-with sensitivity 23,24..to 15X12 large coil..this coil is sensitive ..., works well on high sensitivity...tested in programs Park 2,recovery speed 4-5 is optimal-in test..,

short-coil airtest for small things, program Park2- sensitivity 20, recovery speed -4 ...,weight in grams,diameter items in milimeters, distanse in centimeters..

11 "standard coil-506 grams, .. 15X12" coil-660 grams, 6 "coil -303 grams .. -15v12 coil-is of its size, very light., that sounds very solid .. I have measured the weight of the coils...now test for very tiny items...

The first control airtests indicate that the 15x12 coil is equally sensitive to small items like gold earrings, or small 13mm -0.50 gram silver coin Denar ... the middle, and the big coins are deeper - programs Park1, Park2 for recovery speed 2 and 4 and sensitivity 20... The impression of the big coil has more than the same reach of these two recovery speeds 2 and 4-as compared to the standard 11 "spools there were more differences .. tomorrow I will make a test for the smallest items ... and then tests in the ground...

I have a first look at the 15x12 Equinox coil. the exact size of the coil without the cover is 30.7cm x 38cm, the weight of the coil with the coil cover and the cable is equal to 660 grams .., mounted on the shafte golden mask is light-so it's okay ...

I like to see the 13 "-13.5" coil....somewhere I read that for 50eurocent coins it gives 5cm more, and big coins is more ....I'm curious., know how the big coil will detect all coin sizes ...The weight of this 15x12 coil should be about 650 grams ...- it's a light coil...

Maybe I'm lucky, -the" big" coil on the Equinox is on my way home to me, when it's a weekend so I get it on Monday 15,

.For the 2D nailboard test, the size of the coil has a significant effect on the results ... 11 "I have bad results in the 2D nailbord test" Coils 9 ", and I have less than good results in this test ... In my the 3D-deep separation test, coils Under 9" they have bad results and on the other hand coils 9" and more have good and excellent results in the 3D test .., - here is also the height of the coil above the nails, most of the detectors work well from 0-15,20 cm above the nails, except is Tecnetics G2- 13 "ultimate - the 0-20cm does not produce a positive signal signal, it starts to pass such a 3D test and at a height of 20-25cm above the nails with a very high separation is good for detection in winter ... when it's snow-...Detectors in my 2D naiboard test and 3D test: Whites SpectraV3 -4x6" ,6x9"eclipse,8x6 "sef, 10"dd whites,12x10"sef,6x10" mars sniper coil,,...Teknetics G2 - 3.5x 6.5" nel snake ,11"dd ,13"ultimate coil,..Golden mask coin killer 15khz-5"spider,9"spider coil,.... Rutus Optima- V.2-16 khz DD23CM, DD29cm coil, rutus Argo V.3 6.6khz..- DD29 cm coil,.... If you are testing the detectors in the nailbord test, you will notice that almost all detectors have the problem of passing 4th in coin position number 2 ... detectors with fast reset recovery delay do not keep, Whites Spectra V3 with recovery delay setting 45 or more it goes very all right.

I have already ordered 15X12 "coil .. should be available from 15.10.2018 .., price is reasonable ... 265,.. euro.

I will call there and ask ...

Yes you can, the price is about 15 Euros....

https://www.minelab.com/eur/accessories-1/by-detector/equinox-series