Flow-Activated Releasable Fishing/Bulldog Spear

Retrieve a lost cylindrical fish from your wellbore with this variable-catch internal spear.

The flow-activated releasable fishing/bulldog spear is a variable-catch internal spear used to retrieve a lost cylindrical fish from the wellbore. A complete range of slips is available for each tool size.

When ordering flow-activated releasable fishing/bulldog spears, please specify size, thread connection, and additional slips required.


  • Flow or drop-ball activated
  • Double tempered slips
  • Robust construction
  • Variable slip sizes for each tool
  • TerraTECH Coiled Tubing Tools Brochure

  • TerraLINK Coiled Tubing Connectors Data Summary