ETS Electrofishing Systems has provided high performance boat, stream, and backpack electrofishing systems to federal, state and private agencies for over 30 years. Our systems feature accurate peak metering and user-friendly precision controls. We offer excellent customer service and design each system to best meet the needs of your agency. ETS continues to innovate with our Trident boat series and new ABP-4 backpack.

Meet Our Representative

Mark O’Neal, Director

ETS Electrofishing Systems
1240 E. Washington Ave.
Madison, WI 53703

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[email protected]


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ETS Electrofishing Systems ABP-4 backpack system

The new ETS ABP-4 system looks and operates the same as our former ABP-3 system, but has state of the art power electronics for improved efficiency, performance, and reliability. Now with 50 percent more power capability and peak current up to 40 amps, the ABP-4 is capable of shocking over a wide range of water conductivities.  We have also made recent improvements to our anode poles and other accessories. Our backpack units feature precision controls that allow for single unit setting of rate, duty cycle, and voltage with accurate peak metering.

The ABP-4 unit is mounted on a light-weight frame with military-style quick release straps and uses light weight, economical 12V batteries.  The total weight of the ABP-4 backpack including the frame, straps, and 15amp-hr battery is under 20 lbs, minimizing fatigue in the field.