However, Ross's greatest feats were as a
marksman. He took part in many matches with the leading shots of the day, such as General Anson, and was much assisted by his extraordinary fitness and stamina, which lasted into his old age. On his 82nd birthday, he killed 82 grouse with 82 shots. On one occasion he challenged the Honourable George Vernon to a shooting match at 100 yards, which he won, despite using a pistol while Vernon used a rifle. On the same day, he won £100 from
Henry Baring by hitting a hat with his pistol at one hundred yards' distance. He and his sons regularly carried all before them at the most prestigious
NRA annual rifle competitions at
Wimbledon, London. Perhaps his most remarkable feat with the rifle was performed in 1867. In that year he won the cup of the Cambridge Long Range Rifle Club against nearly all the best shots of the three kingdoms. The competition extended up to eleven hundred yards, a test of nerve, judgment, and, most of all, of eyesight, which it would seem wholly impossible for any man in his sixty-sixth year to stand successfully. In 1899,
The English Illustrated Magazine described him as "undoubtedly the deer stalker of the expiring century." In the society amid which Captain Ross spent his youth challenges and
duels were no uncommon occurrence. He himself never appears to have been in any danger of figuring as principal. But he acted as second no fewer than sixteen times, and was justly proud of the fact that on every single occasion he had prevented a shot being fired. This was stated by him in his latter days in a published letter in which he emphatically condemned the system of duelling. ==Photography==