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IS1001 Submersible Antenna System

We have updated and upgraded the very successful 3′ Submersible PIT-Tag Detection Antenna System. The new Biomark Submersible Antenna system incorporates a 3′, 5′, or 6’ diameter circular antenna, IS1001 reader with Bluetooth enabled data logger, and either a 70 Ah or 180 Ah LIFePO4 battery pack into one fully submersible PIT-Tag detection system that decodes ISO11784/11785 FDX-B and HDX PIT tags.


The all-inclusive antenna does not rely on a bank-based power source and is designed to sink in lakes and rivers where it will be anchored to the substrate. This approach allows the researcher to deploy a small-scale PIT-tag detection system from the bank or by raft/ boat in previously hard to sample areas or areas where bank-based systems are subject to theft and vandalism. The antenna is designed to provide up to 15 (70Ah) or 35 (180 Ah) days of continuous operation on a single battery pack and has a data storage capacity of 1 million records. Data is downloaded via Bluetooth using Biomark BioTerm or Biomark Tag Manager software. The Submersible Antenna has been successfully used as an all-in-one PIT-tag detection system by researchers to collect PIT tag data in both lakes and rivers, in habitats previously inaccessible to PIT tag detection equipment and conventional sampling techniques (electro-fishing, hoop or trammel netting). Although the Submersible Antenna was designed specifically for aquatic systems it can be successfully used for terrestrial applications as a small scale all-in-one temporary monitoring station.

Includes free downloads of Biomark Tag Manager Software.




  • 3’ (0.92m), 5’ (1.53 m), or 6’ (1.83 m) Circular antenna
  • IS1001 reader with Bluetooth enabled data logger incorporated
  • 70 AH or 180 Ah 12 V LIFePO4 battery pack
  • 12 V LIFePO4 Smart battery charger (required for Biomark battery packs)

Components can be purchased separately. (1) antenna, (1) battery pack, and (1) battery charger are needed for an initial setup

We recommend (2) batteries per antenna to minimize monitoring down time

Required devices not included:

  • Lap Top or field PC with Bluetooth capabilities
  • Terminal emulator program (BioTerm is available as a free download on the Biomark website)

Our team of customer service and technical support staff are dedicated to providing outstanding customer care.