What Makes the Garrett ACE 250 Special
The Garrett ACE 250 stands out as one of the most user-friendly metal detectors on the market. Released in the mid-2000s, this detector quickly became a favorite among beginners due to its straightforward operation and reliable performance. The ACE 250 features a 6.5″ x 9″ PROformance search coil that provides excellent depth and target separation in various soil conditions.
Unlike more complex detectors, the ACE 250 uses graphic target ID to help you identify what you’re detecting before you dig. The LCD display shows a numerical target ID from 0-250, along with a visual representation of the target type. This feature alone has saved countless hours of unnecessary digging for hobbyists across the country.
Key Features at a Glance
The detector offers five search modes: All Metal, Jewelry, Custom, Relics, and Coins. Each mode is optimized for specific types of targets, making it easier to filter out unwanted items. The ACE 250 also includes a 3-piece collapsible design, making it easy to transport and store. With its 8.5″ x 11″ PROformance DD search coil (available separately), you can extend your detection depth and improve target separation in mineralized soil.
Setting Up Your ACE 250 for Success
Getting started with your new ACE 250 is straightforward. First, assemble the detector by connecting the three shaft pieces and securing the search coil. The detector requires four AA batteries, which typically last between 20-30 hours of continuous use. For longer detecting sessions, consider rechargeable batteries to save money in the long run.
Initial Calibration and Ground Balancing
Before your first hunt, turn on the detector and let it warm up for about 30 seconds. The ACE 250 features automatic ground balancing, which means it adjusts to your soil conditions automatically. But you can fine-tune this by pressing the “Menu” button and selecting “Ground Balance” if you’re in particularly mineralized soil.
Mastering the Search Modes
Each search mode on the ACE 250 is designed for specific hunting scenarios. The All Metal mode detects all metals without discrimination, making it perfect for relic hunting where every piece of metal could be historically significant. The Jewelry mode is optimized to find gold, silver, and other precious metals while rejecting most iron targets.
Custom Mode for Experienced Users
The Custom mode allows you to save your preferred discrimination settings. This is particularly useful if you’re hunting in an area with specific types of trash that you want to avoid. For example, if you’re searching a park with lots of pull-tabs, you can set the detector to reject these while still finding valuable targets.
Understanding Target ID Numbers
The ACE 250’s target ID system ranges from 0 to 250, with different ranges corresponding to different types of metals. Generally, iron and steel targets read between 0-20, while coins typically read between 40-70. Gold jewelry can vary widely depending on its composition, usually falling between 20-45.
Interpreting the LCD Display
The LCD display shows both the numerical target ID and a visual representation of the target type. When you get a strong signal, the display will show the target category along with its depth indicator. The depth indicator is particularly helpful as it gives you an idea of how deep you need to dig before you start.
Real-World Hunting Tips
Success with the ACE 250 often comes down to proper technique and understanding your hunting environment. When detecting in parks or beaches, use a slow, overlapping sweep pattern to ensure you don’t miss any targets. The detector’s audio tones can help you identify targets even when you’re not looking at the display.
Coil Control Techniques
Keep the search coil parallel to the ground and maintain a consistent height of about 1-2 inches above the surface. This maximizes your detection depth and ensures you don’t miss shallow targets. When you get a signal, don’t lift the coil at the end of your swing – this can cause you to lose the signal and potentially miss good targets.
Maintenance and Care
Proper maintenance will extend the life of your ACE 250 significantly. After each use, especially in saltwater environments, rinse the search coil with fresh water and dry it thoroughly. Check the coil’s connection regularly for any signs of wear or corrosion. Store the detector in a cool, dry place when not in use.
Battery Management
Keep spare batteries with you during hunts, as the detector can suddenly lose power when batteries are low. Rechargeable batteries can save money over time, but make sure to use high-quality ones with good capacity. The ACE 250’s battery life indicator will warn you when power is getting low.
Common Issues and Solutions
Some users report false signals when using the ACE 250. This is often due to improper ground balancing or electromagnetic interference from nearby power lines. If you’re experiencing frequent false signals, try adjusting your sensitivity settings or changing your hunting location.
Dealing with Mineralized Soil
In highly mineralized soil, you may need to reduce your sensitivity to maintain stability. The ACE 250 handles most soil conditions well, but extreme mineralization can cause instability. If you’re hunting in such areas, consider using the smaller coil option for better performance.
Accessories to Enhance Your Experience
Several accessories can improve your ACE 250 experience. A quality digging tool is essential – the Lesche Digging Tool is a popular choice among detectorists. Consider getting a finds pouch to organize your discoveries, and a rain cover for the control box if you plan to detect in wet conditions.
Coil Options
While the standard coil works well for most situations, the optional 8.5″ x 11″ DD coil can provide better depth and target separation in challenging conditions. The smaller 4″ x 7″ coil is excellent for tight spaces and trashy areas where precise target location is crucial.
Comparing the ACE 250 to Modern Detectors
While newer models have more advanced features, the ACE 250 remains a solid choice for beginners. Its simplicity and reliability make it an excellent learning tool. More advanced detectors might offer features like wireless headphones or smartphone connectivity, but they also come with steeper learning curves and higher price tags.
Value Proposition
The ACE 250’s value lies in its combination of features, ease of use, and affordable price point. Many detectorists started with this model and still recommend it to newcomers. The detector’s durability means it can serve you well for years, even as you gain more experience and potentially upgrade to more advanced equipment.
Where to Hunt with Your ACE 250
The versatility of the ACE 250 makes it suitable for various hunting environments. Beaches are excellent locations, especially after storms when new items may have been uncovered. Old home sites, parks, and schoolyards can yield interesting historical artifacts and modern treasures alike.
Permission and Legal Considerations
Always obtain proper permission before detecting on private property. Many public lands have specific rules about metal detecting, so check local regulations before you start hunting. Some areas may require permits, while others might prohibit detecting entirely.
Joining the Community
Connecting with other detectorists can greatly enhance your experience with the ACE 250. Online forums and local clubs provide valuable tips, hunting locations, and opportunities to learn from more experienced users. The Garrett user community is particularly active and helpful for newcomers.
Learning Resources
YouTube channels dedicated to metal detecting offer countless tutorials and real-world examples of the ACE 250 in action. Books on metal detecting techniques can provide deeper insights into maximizing your detector’s potential. Don’t hesitate to experiment with different settings to find what works best in your local conditions.
The Garrett ACE 250 continues to be a reliable entry point into the hobby of metal detecting. Its combination of user-friendly features and solid performance makes it an excellent choice for beginners while still offering enough capability to keep experienced users engaged. With proper care and technique, your ACE 250 can provide years of enjoyable treasure hunting experiences.