Daily Divers Boat Service

This 28" 4 blade port propeller on a Sunseeker Camargue 51 is looking good after 4 years of monthly in water hull service by Daily Divers Boat Service.
Keeping a propeller this size, 28' diameter, looking this good, isn't easy.
4 blades front and back = 8 blade surfaces
x 2 propellers = 16 blade surfaces total
+ prop hubs and cutlass bearings front and back, port and starboard, and prop nuts, split pins, or cones port and starboard.
The efficiency and performance this produces for the helmsman, is well worth the meticulous attention to detail and time underwater required to achieve these results.