Two photographs of the deck of SC 208, taken from the crow's nest.

Note the triangular aerial recognition roundel at the bow. Several different styles of recognition symbols were used on chasers. See example 1, example 2 and example 3.
SC 208 deck

Note the depth charges mounted on the y-gun, and the bucket racks on either side of the wherry.
SC 208 deck

Photographs of the deck of SC 208, courtesy of Bobbie Miller, daughter-in-law of SC 208 crewman Henry Miller.