One Piece Chapter 1, page 44: Romance Dawn

Suddenly, a massive shadow looms over Higuma's boat. A giant sea monster, the Lord of the Coast, rises from the water with a deafening roar. Higuma gasps in terror: "What... the-- AAH!!" Before he can react, the sea monster chomps down, completely devouring Higuma and smashing his boat to splinters. Luffy watches in horror as he continues to sink: "Glug glug"