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Smyth Channel

Topics: Fjords of Chile, Geography of Magallanes and Chilean Antartica Region

Smyth Channel is a principal Patagonia channel, which extends longitudinally. Its south arm is the southward continuation of the Sarmiento Channel and is located in Magallanes y Antartica Chilena Region. The kawesqar people lived along its coast for thousands of years.

Its north entrance is in the Nelson Strait at , point between Charlton Cape and the west extreme of the Lobos Islands; and its southern terminus is at , where align the Phillip Cape in the southern extreme of Manuel Rodriguez Island with the mainland peninsula Merino, point where it opens into the Strait of Magellan.

The channel has a length of approximately 96 nmi and is divided into two arms: the northwest arm, which is scarcely used as navigation route and is 50 nmi long, and the south arm (46 nmi long), which is a major waterway for commercial sailing and that stretches from its connection with the Sarmiento Channel at southern tip of the Victoria Pass until the point already named, where it joins to the Strait of Magellan.

The channel is flanked by mountain ranges of exposed granite that at their foothills have limited vegetation cover, because the continuous winds that blow against it.

In the northwest arm the hills are high, including the Monte Nuestra Senora de la Victoria (890 m) and the Lecky Look Out (890 m) on the Contreras Island, and the Monte Lucia of 510 m on the Diego de Almagro Island.

In the vicinity of its south arm is Monte Burney, which lie on Munoz Gamero Peninsula in mainland. This imposing volcanic peak stands out from the mountains that surround it. Other mountains in the area include Monte Joy (443 m) and the peaks Sainte Agnes and Sainte Anne with elevations of 323 and 513 m high respectively, which stand on the Manuel Rodriguez Island.

The tidal currents are stable and weak, but influenced by the wind.

On the south branch, there are a number of lighthouses, buoys and beacons as a pilotage aid, which are located specialty at the passes Summer and Shoal, and at the channels Gray and Mayne, all of which lie along its course. There exist special instructions for the navigation in the places mentioned.

In the Shoal Pass lies the hull of the wrecked ship "Santa Leonor" and at its southern end lie the wrecked steamships "Moraleda", "Magada", "Ponte Verde" and "Recreo".

References

This article draws heavily on the [[:es:Canal Smyth|corresponding article]] in the [[:es:Portada|Spanish-language Wikipedia]], accessed October 13, 2007.

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article Smyth Channel