Tesoro Sand Shark...

stpauli914

Sr. Member
Jun 7, 2011
406
117
Gulf Coast FL
Detector(s) used
Minelab Excalibur 2, Minelab Sovereign GT
Primary Interest:
All Treasure Hunting
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Smudge

Bronze Member
Jul 9, 2010
1,532
44
Central Florida
Detector(s) used
A Propointer tied to a stick
Primary Interest:
Metal Detecting
Love to.

Ok, lets compare the competition.

First, there is the Dual Field by Whites. Decent PI detector and the weight is about right. Problems: if you want to adjust the volume, you have to open the unit and considering that you need to factor in wind noise, surf noise and beachgoer noise which varies every time you hunt, opening the unit at the beach to adjust the volume poses some serious concerns (like not closing it correctly). Also, the 12" behemoth coil floats like a cork, so you either need to weigh it down in the water or apply enough constant pressure to keep the coil at the bottom. Pinpointing is difficult and after awhile you feel like you're swinging a garbage can lid. It got old for me. Some folks don't mind it, I do.

Next, there is the Garrett Sea Hunter. Good PI unit, built like a tank. Weighs over 5 lbs though, so you definitely need to hip mount it. Certain features I think are ridiculous, like the discrimination knob. PI detectors have no discrimination. This seems like a bad marketing idea that Garrett ought to abandon. Be warned, if you use this knob, you will lose some serious depth. However, if you ignore the discrimination knob, this is probably the best PI detector behind the Sand Shark for the price and I believe you can still interchange coils.

Next is the Garrett Infinium. I have not bought or used this unit for the simple reason that the coil and headphones that come standard are not meant for salt water use. You have to buy another coil and the waterproof headphones a la carte. It makes the cost of the unit way too high and I wish Garrett would offer one for sale with a salt water configuration. Until they do, I would not consider the Infinium for the beach.

Lastly comes the Detectorpro PI. I used to like this unit as it was very lightweight. It functioned well but sucked the batteries dry after about 8 hours. I have since backed away from it because of routine problems with the unit that requires regular servicing that does not always seem to fix the problem. You can check the threads, but Detectorpro seems to be having quality control problems at the moment. It's a shame, because I really like the idea of this unit.

This leaves the Sand Shark. The minuses? It still weighs in at over four pounds, so hip mounting is preferred for extended use. You have to open the unit to change the batteries (but thats true with all of them) and it is not as simple as it could be (Garret Sea Hunter wins this category for easy battery change). The Sand Shark used to be available with interchangeable coils (8" or 10.5"), but since they have been reintroduced, the coil is hardwired to the unit, so you have to choose one or the other. That's it. The minuses are minor ones. The pluses? Exterior volume control which comes in very handy. Excellent depth, so buy a good sand scoop. The unit is backed by a lifetime warranty unlike any of the other units. You can adjust the settings for your sand conditions better than just about any other unit I have worked with. It is solidly built.

As to which coil to get, I recommend the 8". Pinpointing is easier, covers plenty of ground, and you will get the all the depth you'll ever need. Some prefer the 10.5" though, so it just a matter of personal preference.

Hope all that helped!
 

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stpauli914

stpauli914

Sr. Member
Jun 7, 2011
406
117
Gulf Coast FL
Detector(s) used
Minelab Excalibur 2, Minelab Sovereign GT
Primary Interest:
All Treasure Hunting
Smudge,

That helped big time! Thanks! I really like the lifetime warranty and the price. I also notice a lot of very succesful hunters using it :)

Aaron
 

Terry Soloman

Gold Member
May 28, 2010
19,423
30,109
White Plains, New York
🥇 Banner finds
1
🏆 Honorable Mentions:
1
Detector(s) used
Nokta Makro Legend// Pulsedive// Minelab GPZ 7000// Vanquish 540// Minelab Pro Find 35// Dune Kraken Sandscoop// Grave Digger Tools Tombstone shovel & Sidekick digger// Bunk's Hermit Pick
Primary Interest:
Metal Detecting
Hey Aaron! I was going to reply, but I think Smudge pretty much said it all :hello2: :notworthy:
 

Sandman

Gold Member
Aug 6, 2005
13,398
3,992
In Michigan now.
Detector(s) used
Excal 1000, Excal II, Sovereign GT, CZ-20, Tiger Shark, Tejon, GTI 1500, Surfmaster Pulse, CZ6a, DFX, AT PRO, Fisher 1235, Surf PI Pro, 1280-X, many more because I enjoy learning them. New Garrett Ca
Primary Interest:
All Treasure Hunting
Yeah Smudge you did good on the comparisons.... :thumbsup:
 

TheRandyMan

Hero Member
Apr 3, 2010
576
16
Dallas, Texas
Detector(s) used
Excalibur II, Minelab Etrac, Ace 250k, Discovery TF-900
Primary Interest:
All Treasure Hunting
I have been debating which PI unit to get for a long, long time. My dilemma comes from the fact that although I will use it in salt/freshwater now and then, I really will be using it more in looking for caches. I want the capability to make a 2 man PVC frame and wrap a long wire lead around the frame so I can cover large areas. Hmm...maybe what I want is one of the old machines that allowed for disconnecting the coil.

Anyone doing this right now with the old machine? or another machine that has that capability?
 

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