Santa Isabel Island Santa Isabel Island Santa Isabel Island (also known as Isabel, Ysabel and Mahaga) is the longest in the Solomon Islands, the third largest in terms of surface area, and the largest in the group of islands in Isabel Province. Choiseul lies to the north-west, Malaita to the south-east. The Pacific Ocean lies to the north, and Guadalcanal (Isatabu) to the south. The highest point in Santa Isabel is Mount Sasari, 1220 meters (3675 ft). River Marutho runs down that mountain into the ocean at Hofi. Almost all the rivers or streams run down that center point except for those at
Naval Battle of Guadalcanal mission that Abe's force had failed to carry out—the bombardment of Henderson Field. The battleship "Kirishima", after abandoning its rescue effort of "Hiei" on the morning of 13 November, steamed north between Santa Isabel and Malaita Islands with her accompanying warships to rendezvous with Kondo's Second Fleet, inbound from Truk, to form the new bombardment unit. The 8th Fleet cruiser force, under the command of Vice Admiral Gunichi Mikawa, included the heavy cruisers , , , and , the light cruisers and , and six destroyers. Mikawa's force was able to slip into the Guadalcanal area uncontested, the battered U.S.