My question is ,Can the CZ id well if any,Witch one will get better depth,And is there a big difference from the cz 20 to CZ 21??? Please keep in mind im hunting in salt water,Most of my time in Pensacola....Mississippi ,Bollix,I live in Louisiana ill drive 4 to 5 hours for a hunt no problem,If any of you guys know of a spot i can hit please let me know ,,I'm not asking for your hot spots just a spot,,,,Im looking for a good water detector with some IDing,,,,,-Please let me know what you guys think,,,,I have to ask this one,,Do you think the CTX 3030 would be a good saltwater detector??All around detector????Salt and fresh....
