Puyuhuapi (from the Mapudungun puye, small fish and huapi, island), also Cai Channel (NGA UFI=-897934) is a sea channel separating Magdalena Island from the mainland of Aysén del General Carlos Ibáñez del Campo Region in Chile.
The channel runs through a branch of the Liquiñe-Ofqui Fault.
The main settlement in the channel is Puerto Cisnes.
This Aysén Region location article is a stub.
You can help Wikipedia by expanding it.