Yes these binoculars are a sure thing.

The answer to the challenges of the sea: the SG 7 x 50 with its built-in illuminated compass and the integrated rangefinder provides reliable assistance in orientation and delivers an incomparably precise image.  High quality BaK-4 prisms and LUGER DIM full coating create an explicitly sharp, bright image of the observed object, free from any distorting glare.  Comes with a rugged case and wide floating strap.