noun
sightseeing boat; tour boat
A boat used for sightseeing or tourist cruises, often on rivers, lakes, or coastal areas.
東京湾の観光船に乗って夜景を楽しんだ。
We enjoyed the night view on a sightseeing boat in Tokyo Bay.
この湖では観光船が定期的
Sightseeing boats operate regularly on this lake.