A tunneler device is provided which includes a handle, a shaft supported on distal end of the handle, and a body positioned on a distal end of the shaft. The body supports an extension segment and a lariat member. The lariat member includes a rod that supports a capturing element. The capturing element is at least partially positioned about a perimeter of the extension segment in a spaced apart relationship with the extension segment, wherein the extension segment and the capturing element define an annular channel dimensioned to receive a catheter.
