seriousdetecting.comAnswer
May 19, 2026 - 03:11 PM
The SC30 works in both saltwater and freshwater environments because it pairs a waterproof housing with a DD coil configuration that handles saltwater mineralization. Our team uses the SC30 at Atlantic and Gulf Coast beaches during low tide, and the coil stays quiet in the surf. Ground-balance the detector properly and lower sensitivity if you get chatter in heavy wave action.
