TB-24. Short tow-body for single-channel autonomous acoustic recorder.

Streamlined flooded tow-body for towed hydrophone surveys. Insert your Soundtrap ST202, 300, 400 or other small underwater hydrophone recorder into this tow-body to obtain high-quality underwater recordings while towing at speeds of up to 10 kts. Sounds pass through the strong 24" polycarbonate tubing with little attenuation. The incredibly strong and flexible 7/16" Dyneema (TM) headline attaches to your existing tow cable (not included). A tail-line of 7/16" or 1/2" polyurethane (not included) is recommended to reduce "fish-tailing". [Hydrophone recorder not included.]  Download PDF description.