The return journey was easier than had been expected, for the wind dropped; we kept this time to the right bank, and stopped for “tea” by some rocks, which added mussels to the repast for the taking. The portage was gained four hours after the time that the rest of the crew had been told to meet us there; and it was a relief to find that they had possessed their souls with patience. _Mana_ was finally reached at 11 p.m. It was found by calculating the speed at which we had travelled and its direction, that our creek had led into the more southerly of the unsurveyed inlets, and not as we had expected into that to the northward. The distant blue hills were islands. Like all great explorers, from Christopher Columbus downwards, our results were therefore not precisely those we had looked for, but we had undoubtedly proved our contention that Desolation Island is in two halves, united only by the 160 yards covered by the portage on the Lobo Isthmus. A knowledge of the existence of this channel, connecting the Pacific Ocean with the Magellan Straits, might be of high importance to the crew of a vessel lost to the south of Cape Pillar, when making for the entrance to the Straits. Instead of trying to round that Cape against wind at sea, her boats should run to the southward until the entrance to the inlet is reached; they can then enter the Magellan Straits without difficulty at Port Churruca. With the consent of the Royal Geographical Society, it has been christened “Mana Inlet.”[3] [Illustration: FIG. 13. MANA INLET. ]