Tiger Shark vs. CZ 21

[drybones48]

Just got a used twice, Tiger, Will this unit find any gold, in 4 lakes that me and my buddy pounded relentlessly for 3 years both using CZ 21

[Sandman]

Oh boy, what a question. I have used most of the water detectors and can say that the use of a Tiger Shark will pull more gold jewelry out of those lakes and even smaller pieces. Granted the CZ-21's and older 20's are good, I thought the Excal 1000 was deeper as I was started pulling more rings out of places I had the CZ's working. It might also just be the difference in the area where the coils field covers too. The Tiger has All Metal fast and slow none motion besides disc normal and saltwater mode. The newer ones will have the coils hardwired and it can be hip mounted too.