noun
sea kayak
A type of kayak designed for open water, such as the ocean or large lakes.
週末にシーカヤックで島を一周した。
I went around the island by sea kayak over the weekend.
Variant with a middle dot, sometimes used for clarity.
カヤック is a general term for kayaks, while シーカヤック specifically refers to sea kayaks designed for open water.
Loanword from English 'sea kayak'.