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May 19, 2026 - 03:11 PM
DD stands for Double-D, a coil winding pattern where two overlapping D-shaped transmit loops create a narrow detection field down the center. This configuration provides good performance in mineralized soil and delivers tighter target separation in trashy sites where multiple targets overlap. For Score owners hunting iron-heavy parks or wet beach sand, the DD design reduces false signals and keeps target ID stable. The SC30 uses DD technology in a 12x9 footprint for maximum coverage.
