Measuring the Mars
Hundreds of measurements of the hull and its structure as well as many cannons have been carried out during the past two weeks. This information will be valuable to the archeologists in their work trying to understand how the Mars really looked like. More then 100 dives have been done the past 2 weeks with a perfect safety record.
Here Bjørn Opperud is measuring one of the many cannons. This cannon was 420cm long. Photo Ingemar Lundgren/Ocean Discovery