The RNLI was called to assist the crew on PBY Catalina after they experienced engine trouble.
Lifeboat rescued the pair after they got into difficulty in the water off Broughty Ferry beach.
Lifeboat crew faced 'challenging conditions' to get to the scene in the Sound of Kerrera
Lifeboat volunteer's wedding celebrations interrupted by emergency call-out.
The 55-year-old disappeared after getting into difficulties near Cardwell Bay on Saturday night.