Abstract: Apparatus is disclosed for shielding subsea wellheads from shock loads due to accidental impact due to the landing of retrieval gear. The present invention shields the wellhead from vertical impact loads by means of a generally conical outer structure and utilizes a shock absorbing material between a portion of the outer structure and the wellhead to minimize lateral impact loads. The total structure comprising the present invention completely surrounds the wellhead extension and provides a flexible, energy absorbing structure to protect the wellhead from the impact loads. More specifically the present invention provides supporting guide structure which is rigidly mounted on the wellhead. The supporting guide structure provides means for transmitting the impact loads to the wellheads.