Iony Island (), or Jonas' Island, formerly Ostrov Svyatogo Iony (Saint Jonas' Island), is a small island in the Sea of Okhotsk. Geography Iony Island is the only island in the Sea of Okhotsk that is located in the open sea. All other islands in the Okhotsk Sea are either coastal or belong to the Kuril island chain. It is in length, wide, and rises to a height of . The island is barren and conical in shape with sheer cliffs rising to heights of . Several rocks lie off the island, including a group of four high rocks about to the north-northwest and several detached rocks to the south. The island is often enveloped in dense fog due to cold bottom water upwelling to the surface. The flood tidal current off the island sets west, while the ebb sets to the east or east-southeast. These currents may reach up to 1.5 to 2 knots during spring tides and create numerous eddies, small whirlpools, and tide rips around the island for some distance offshore. Administratively, Iony belongs to the Khabarovsk Krai of the Russian Federation. History As early as 1849 whaleships had reached Jonas Island. Between 1852 and 1866 the island's waters were a common hunting ground for ships cruising for bowhead whales — Captain Moses Snell, of the ship Pacific, of Fairhaven, reported seeing as many as forty-five other ships from his masthead just to the south of the island early in June 1855. The fleet would usually reach the area by late May or early June, spending a few weeks cruising for whales before sailing to the south and west, following the retreating ice. Some would go ashore to take advantage of the bounty of seabirds and pinnipeds residing on the island's rocky shores. On 3 June 1855 the ship Edgar, of Cold Spring, was wrecked on the island during a fog. All hands were saved. The ship then caught or was set on fire. Ships sent boats ashore to salvage what they could of the reported 1,200 to 1,600 bbls of oil that had been aboard the ship, while others picked up whatever they found drifting offshore. Schooners hunted fur seals on the island between 1889 and 1896. At least 2,250 were caught, with a peak of 879 by four schooners in 1890. Fauna The island is a breeding ground for the Steller sea lion. In the