If you are using the Kruzer metal detector and you need to protect your search coil

Excellent educational resource for beginners and experienced geology enthusiasts alike

Approximate grit range: 120–220

Great target separation

while the heavy-duty steel construction provides the strength needed for demanding field conditions

The Minelab CTX 3030 Handbook by Andy Sabisch – Used Copy Gold Kruzer If you are using theTake your CTX 3030 detecting to the next level with Andy Sabischs Minelab CTX 3030 Handbook. Known as one of the most powerful detectors on the market, the CTX 3030 has endless features and this book shows you how to use them all. Complete breakdown of CTX 3030 features and menus How to customize programs for your hunting style Tips for beach, relic, and coin hunting Troubleshooting and advanced detecting strategies Condition: Used light wear, no