old man
Bronze Member
I have never dug 4-5 feet either but I always considered a Pulse Unit to be the deepest detector on the market for large metal objects. I cannot air test a coin in my side yard because my coil pics up the car, the fence and even the electrical wires overhead cause havoc. I wouldnt be surprised if a 40x40 coil on a Pulse Unit signals a very large metal object at less than 5 feet if set at the highest sensitivity. Is the Pulse Star a PI Unit?
But I dont know and I am not at all familiar with the Pulse Star.. Thats why I tried to open a discussion. My source tells me he got a large NON ferrous signal with the PulseStar. He didnt say how deep.
Bigcypresshunter, I do know about a Pulse Star ll. I've owned one since the mid 1990's when they first came out. I bought one because they claimed to detect a cannon from 40 feet away, with a 40 inch coil. Guess What ? They do everything they claim to. I've detected a non ferrous ( Extremely Large Target ) target more then 40 feet deep in salt water and yes, I dove the target and there was a large amount of non ferrous metal ( read silver ) down there.
I do not know BDD and have never been to his site, but a pulse star ll does work and it is not an LRL. It is a pulse induction metal detector.
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