Rusted_Iron
Bronze Member
- Joined
- May 25, 2006
- Messages
- 1,682
- Reaction score
- 87
- Golden Thread
- 0
- Location
- Corrodedlargecentville
- Detector(s) used
- Tesoro
- Primary Interest:
- All Treasure Hunting
- #1
Thread Owner
The place: Old hunted-out fairgrounds where coins are few and far between, usually surrounded by heavy amounts of junk.
Detector settings:
Tejon:
SENS = 10
DISC1 = FOIL
DISC2 = TABS
THRESH set low (not supertuned, because I like to trigger into All Metal sometimes)
Ground balance slightly positive
COIL was stock 9x8 concentric
Explorer XS:
SENS = 24 / Manual
IRON MASK -14
GAIN 7
SOUNDS Ferrous
COIL stock 10.5" DD
---------------------
The targets:
---------------------
Target 1. Both detectors gave solid "DIG" signal. Minelab showed it in the area of the screen where I usually get Lincoln pennies- very consistent, did not bounce! Tesoro gave solid tone even on DISC 2.
What it was: A piece of rusted iron!!! Some kind of iron ring or collar. Depth about 6-7 inches. Circular, which is probably why it registered so well. Nothing else in the hole.
------------------
Target 2. Both detectors gave solid "DIG" signal. Minelab showed it in the area where it could have been either a bigger silver coin or a piece of magnetite! Nice fluty high sound with modulation. Tesoro gave a solid tone even on DISC 2.
What it was: A 1911-D Barber Quarter at 7"
Nothing else in the hole but I"ll be sure to scour that area next time!
------------------
Target 3. Minelab made me think it was 2 targets. One of them supposedly was in the silver zone. High fluty tone with modulation, sounded quite nice. Tesoro gave a good but very LOUD signal that began to break up in DISC2. Tesoro also led me to believe it was about 6 to 8 inches from where Minelab said it was. Turned out the Tesoro was right.
What it was: A rusted piece of iron strap hinge! The Minelab had me digging everywhere. Even when I uncovered the hinge w/ the aid of the Tejon, the EXP XS was still telling me there was a coin 6 or 8" over yonder. There wasn't. Took the hinge out of the hole, all signals went away.
-----------------
Target 4. Minelab gave a super high tone w/ very little modulation. Definitely iffy. Cursor jumped from extreme upper left to extreme upper right, indicating nails- basically a "NO DIG" signal. Tejon was still giving me a good signal, somewhat faint but steady- "DIG".
What it was: A small brass air valve, from a bicycle or something, hiding among rusted nails. Depth was about 6".
-----------------
So, there you have the results of this mini-shootout. I conclude that both detectors are excellent, and both have their advantages and disadvantages.
Tejon pros: Great depth. Lght weight. Good at picking out small targets among nails
Tejon cons: Only one tone. Can be fooled by iron targets sometimes.
Explorer pros: Great depth. Tone ID. Display screen and programmability.
Explorer cons: Heavy weight. Can be fooled by iron targets sometimes, even Tone ID and Display can give false indications. Pinpointing can be very tough esp. if there is rusted iron or targets near each other.
------------------------
UPDATE: Just to clarify, the Explorer would have found the circular iron even with my custom disc programs running. If it shows up in the "coin" area of the screen and makes a nice, high, fluty tone, you're going to detect it even if running Discrim or Iron Mask at a high level.
I hunt with Iron Mask almost wide open, because some coin signals get lost if they're near nails.
Detector settings:
Tejon:
SENS = 10
DISC1 = FOIL
DISC2 = TABS
THRESH set low (not supertuned, because I like to trigger into All Metal sometimes)
Ground balance slightly positive
COIL was stock 9x8 concentric
Explorer XS:
SENS = 24 / Manual
IRON MASK -14
GAIN 7
SOUNDS Ferrous
COIL stock 10.5" DD
---------------------
The targets:
---------------------
Target 1. Both detectors gave solid "DIG" signal. Minelab showed it in the area of the screen where I usually get Lincoln pennies- very consistent, did not bounce! Tesoro gave solid tone even on DISC 2.
What it was: A piece of rusted iron!!! Some kind of iron ring or collar. Depth about 6-7 inches. Circular, which is probably why it registered so well. Nothing else in the hole.
------------------
Target 2. Both detectors gave solid "DIG" signal. Minelab showed it in the area where it could have been either a bigger silver coin or a piece of magnetite! Nice fluty high sound with modulation. Tesoro gave a solid tone even on DISC 2.
What it was: A 1911-D Barber Quarter at 7"





------------------
Target 3. Minelab made me think it was 2 targets. One of them supposedly was in the silver zone. High fluty tone with modulation, sounded quite nice. Tesoro gave a good but very LOUD signal that began to break up in DISC2. Tesoro also led me to believe it was about 6 to 8 inches from where Minelab said it was. Turned out the Tesoro was right.
What it was: A rusted piece of iron strap hinge! The Minelab had me digging everywhere. Even when I uncovered the hinge w/ the aid of the Tejon, the EXP XS was still telling me there was a coin 6 or 8" over yonder. There wasn't. Took the hinge out of the hole, all signals went away.
-----------------
Target 4. Minelab gave a super high tone w/ very little modulation. Definitely iffy. Cursor jumped from extreme upper left to extreme upper right, indicating nails- basically a "NO DIG" signal. Tejon was still giving me a good signal, somewhat faint but steady- "DIG".
What it was: A small brass air valve, from a bicycle or something, hiding among rusted nails. Depth was about 6".
-----------------
So, there you have the results of this mini-shootout. I conclude that both detectors are excellent, and both have their advantages and disadvantages.
Tejon pros: Great depth. Lght weight. Good at picking out small targets among nails
Tejon cons: Only one tone. Can be fooled by iron targets sometimes.
Explorer pros: Great depth. Tone ID. Display screen and programmability.
Explorer cons: Heavy weight. Can be fooled by iron targets sometimes, even Tone ID and Display can give false indications. Pinpointing can be very tough esp. if there is rusted iron or targets near each other.
------------------------
UPDATE: Just to clarify, the Explorer would have found the circular iron even with my custom disc programs running. If it shows up in the "coin" area of the screen and makes a nice, high, fluty tone, you're going to detect it even if running Discrim or Iron Mask at a high level.
I hunt with Iron Mask almost wide open, because some coin signals get lost if they're near nails.