Shortly after Capt. Binghamton (Joe Flynn) is given the bad news about his health, he and Lt. Carpenter (Bob Hastings) are in his office. In a close shot Binghamton has just crossed his arms over his chest when the telephone rings. The shot changes to a medium shot of Carpenter answering the phone, and suddenly Binghamton's arms are on the armrests of his chair.
Willie comes up and tells McHale according to SONAR, the nip is out of range. SONAR detects objects under water, Radar detects objects above water.