Well, not exactly. They have released one coil, the 14″ DD Pro Elite. Other popular sizes will follow. I guess it takes time to unleash these evil dogs. Anyhow, according to Coilteks release statement, we should expect to get “quieter operation and stability” in mild to heavy mineralized soil along with “heightened sensitivity and optimized response to deep targets”. “These coils go deeper” is something they have avoided saying directly. Their press release states that these coils will work with the SD2200, GP Extreme, GP 3000 and GP 3500. They state that the coils will “still operate well” with the GPX4000 but that the coils show their best performance with the earlier models.

Not the SD2100 apparently. Has Coiltek left SD2100 users out in the cold? There is NO mention of the SD2100 in the release materials. We shall see…