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Products & Services
Hydrophones
For almost four decades, Model T-1, T-2, and T-4 hydrophones from Geophysical Instruments of Teledyne Instruments have set the standard in marine geophysical exploration equipment, being used more than any other line.
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Streamer Cables
Our streamer cable products range from single-channel analog cables to analog cables with greater than 240 channels. Our digital cable sections are made to be compatible with either the Syntrak or the Input-Output acquisition and recording systems.
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Cable Repair and Services
To better serve the needs of the marine geophysical industry; Geophysical Instruments operates three cable repair facilities: in Houston, Texas; Mitcheldean, England; and Singapore. All are capable of repairing streamer cables that we manufacture as well as cables manufactured by other major equipment suppliers.
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