Tesoro Sand Shark Review

The Tesoro Sand Shark is a fine example of a Pulse Induction (PI) metal detector. Users report it to deliver some of the best performance even compared to other PI models from competitors. It works especially well in mineralized ground, beaches and salt water beating out more common VLF products.

The Sand Shark gives great depth performance. Target responses are also very stable making it easy to use and pick up great targets.

Being a Pulse Induction model, it does not offer discrimination meaning you will pick up all types of metals in the ground which can be time consuming.

The included waterproof headphones are a great bonus to this amphibious offering.


  • Ideal for mineralized beaches and salt water
  • Good depth and stable performance
  • Excellent Pulse Induction implementation
  • Waterproof headphones included


  • No Discrimination feature, typical for Pulse Induction designs


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Overall Average Review out of 20+ Ratings:

5 Star Review Large