Powered cable pullers and fishing systems feed wire and cable through conduit with greater speed and less effort than manual pullers. Cable pullers and feeders draw large cables through long runs of conduit, making pulls that would be too difficult with a fish tape. Cable pulling jaw grips form a temporary anchor point to tension wire rope or cable with a cable puller until the rope or cable is terminated. Cable pulling rope and sheaves attach to cable pullers so they can draw cable through conduit. Cordless fish tapes navigate long runs and curve around bends to pull wire through conduit and wall cavities. Their powered feeding and retraction provides faster pulls than manual tapes. Vacuum and blower fishing systems carry fishing line through conduit by either pulling with suction or pushing with forced air for a faster feed than fish tape.