Nel Big Coil 15" x 17" for Fisher F5, Teknetics G2 & more

Includes:

• coil cover
• fitting kit

Dimensions:

• Size: 15” x 17” (38 x 43 cm)
• Weight: 920 g

The Coil Big holds the distinguished title of the world's deepest coil for various metal detectors, and this achievement is validated by tests conducted by independent experts in various forums and metal detecting meetings. It is highly recommended as the ideal coil for deep searching, showcasing exceptional abilities in detecting large and small targets, including those weighing 1g or more at depths of up to 25 cm.

Compared to the standard 11" coil, the Coil Big surpasses it by an impressive 50% in depth and offers a ground coverage extension of 40%. These features make it the superior choice, especially in open terrains. Additionally, the coil is fully submersible, filled with epoxy resin and an additional black protective coating commonly used for safeguarding marine boats.

The Big Coil excels in handling high and medium soil salinity, making it the top recommendation for professional metal detecting enthusiasts.