JW Fishers SFP-1 Single Frequency Underwater Pinger Select Frequency::Frequency 30 Non-precious 4

Non-precious 4

and a large deep search coil 24" x 39"

Designed for durability and efficiency

color or B&W monitors

The G2+ filters out the tough mineralization common in these environments

JW Fishers SFP-1 Single Frequency Underwater Pinger Select Frequency::Frequency 30 Non-precious 4JW Fishers SFP 1 Single Frequency Underwater Pinger Download Datasheet The SFP 1 is available in several frequencies, one of which is specified at the time of order (22, 32, 40, or 50 kHz). The MFP 1 has user selectable frequencies from 20 to 50 kHz in 500 Hz increments. The operator selects one of 60 different frequencies before deploying the pinger. Many pingers can be deployed in the same general area, each broadcasting at a different frequency.