Fish tape and driver therefor

A fish tape driver, comprising:

• a housing;
• a drive roller and a pressure roller mounted for rotation in the housing, the rollers being aligned with one another to define a throat along the tangents to the rollers that are parallel and closest to one another, the throat being adapted to receive a fish tape therein, the rollers having a surface which is engageable with a fish tape placed in the throat to drive the fish tape, the roller surfaces each having first and second grooves therein, the grooves having different cross sections.

A fish tape driver, comprising:

• a housing;
• a drive roller and a pressure roller mounted for rotation in the housing, the rollers being aligned with one another to define a throat along the tangents to the rollers that are parallel and closest to one another, the throat being adapted to receive a fish tape therein, the rollers having a surface which is engageable with a fish tape placed in the throat to drive the fish tape.
• a slot providing access to the throat such that a fish tape can be placed in the throat by a movement of the fish tape perpendicular to the throat axis.

A fish tape comprising a wire rope core and a wrap surrounding the core in a plurality of convolutions, the convolutions lying directly adjacent one another with no gap between them.