I went out onto the Bay this evening to photograph an interesting Ship. The ESTRADEN Ro-Ro/cargo Ship has been fitted with a pair of tubular rotor sails which work in unison with each other, using the wind, to help propel the Ship forward to save fuel.

Submitted by David Sites on Tue, 05/16/2023 - 22:17

Trip dates: 

Tuesday, May 16, 2023

Trip length: 

1 day

Type of watercraft: 

Power

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