Rouhindensalmi

Rouhindensalmi is a strait located in the Finnish municipality of Kustavi. It connects the northern part of the Airisto archipelago to the outer archipelago. The strait is characterized by its relatively narrow passage and the presence of numerous rocky islets and skerries, which are typical features of the Finnish coast. These submerged and exposed rocks pose navigation challenges, requiring careful passage for vessels.

Historically, straits like Rouhindensalmi have played a role in local maritime traffic and fishing. The surrounding landscape is characterized by the rugged, rocky terrain of the archipelago, with sparse vegetation adapted to the coastal environment. The water depth varies, with deeper channels suitable for navigation interspersed with shallower areas.

The strait is part of the larger Archipelago Sea, a vast area of islands and straits. Rouhindensalmi itself is not a major shipping lane but serves local boaters and recreational users. The name "Rouhindensalmi" is Finnish, with "salmi" meaning strait and "rouhinen" likely referring to a type of rough or rocky terrain, or possibly a specific type of bird. The area is known for its natural beauty and tranquility, attracting visitors interested in the unique archipelago environment. Access to the strait is typically by boat, as land routes are limited in this island-rich region.