a steerable catheter guide comprised of an outer tube and an inner member surrounded by and rotatable with respect to said outer tube is disclosed . the steerable catheter guide also includes a formable member bonded to said inner member and said outer tube in the area of their respective distal ends . this design causes any rotation of the inner member with respect to the outer member to impart a torque directly to the distal end of the guide making steering much easier and less erratic .