Hi Ray,
I'll copy my reply to your PM below, since it's just some good general info that may help others learn their Time Ranger. If I missed anything feel free to reply here so others can share in the conversation.
Happy Hunting!
-Ed
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Hi Ray,
We'll take a stab at your concerns and try to give you the lowdown.
BH is a little ignorant of their own early models. They told me they send people with questions about the old machines to me. That's faith or trust in action! Actually, they are all really great people and one-on-one, amazingly personal for the biggest detector manufacturer going. The CEO has emailed me personally and been very supportive and generous. I'm unpaid, but they've sent me multiple detectors for review which I got to keep afterwards, plus a Time Ranger like yours as a gift from Tom, the CEO.
They do some outsourcing to Mexico, I don't know of any TR clones. That has changed over the years. If you see the pics of my boards for V2 and V4, they have dates silkscreened as part of the manufacturing process, which dates the particular revision. Nowadays, they do have a sticker inside the battery door.
BH never gave out any info on which version of TR was being produced at any given time. They might annouce an upgrade or just do it. June 2008 is close enough. I'm the one who more or less arbitrarliy gave them the V1-V4 designations since nobody else had a clue as to the differences. All those people from those days have retired or moved on, that's why the current crew really doesn't know about them. Too busy with the new stuff to read the dusty archives, lol. And much of the early stuff was lost in a bankruptcy that went sour prior to the current ownership. An investment group picked up the pieces and is the owner today of all those brands BH, Fisher, Tek and a couple other low-cost brands like Techna.
So far as it goes, revision really doesn't matter for our coil choices. Any "plug-in" style connector coil will work. It has male pins on the cable and a female socket on the unit. I think there is one Fisher DD coil that will work.
If the coil has a screw-on threaded connector, that is for the newer style. It has sockets on the coil wire, meaning holes for the pins to fit into. The unit has the pins, so it's opposite to the old-style BH coil like we have. The info is somewhere in the back pages of Findmall. I have to be honest that I've never tried the DD coil for BH, so all I really know is what I've read. I have tried the newer DD coil and it's great. They are different internally, but should perform similarly. And yes, many people are confused because BH itself hasn't made it clear and doesn't label the coils for compatibility. Things such as my Tek T2 coil has the "new" style plug, but is not compatible with any of the other coils.
I like a DD coil, but the concentric like we have is no slouch either. They have different pickup patterns and each has their strong points and weaknesses.
A DD coil may be deeper. Depth is hardly the most important feature. Mine goes deeper than I care to dig in our soil, I pass on many 10"+ signals that seem larger than a coin-size object. It's takes a prybar and rock hammer to probe that deep here.
I believe the 10" Magnum coil is for our machines. Verify the plug style to be certain. It'll be about 2 inches deeper than the 8", but harder to pinpoint with. Also more likely to have junk under the coil or hot rocks, salt sand along with the item you're seeking. I like the 4" and use it handheld like a pinpointer.
The 0-200 ID range is broader than most any other machine, that allows a bigger spread on different targets for better numeric ID. You'll learn to love it!
Hope this info clears up some of your questions!
is2cu said:
Hi Ed,
I have the BH Time Ranger and I am trying to find out which coils I can use on it. It came with the 4" Nugget and an 8" coil. Every site I go to, to purchase one can not give me a definitive answer. I had one site that had three different people answer differently than each other. Whats up with that??? One site asked how old my machine was and I told them a version 4. I looked in the battery compartment like everyone says but there is no date there. So I took the digital screen off and on the circuit board was a small sticker that had printed on it Made in Mexico and then the numbers handwritten 0608. Now several questions pop to mind. Is this the date 06= June and 08= 2008 ??? Also I thought these were made in Texas? Since it is made in Mexico did I get a counterfeit machine? I know a lot of questions, right? Sorry I don't know who else to turn to here. I was just trying to figure out if the Fisher 11" DD or the 10.5" Magnum would work on my TR. Any suggestions would truly be appreciated.
Thank you,
Ray