Question 3888 Deck General

The correct answer is C) squat. Squat is the combination of sinkage and trim of the vessel when it is maneuvering in restricted waters. As a vessel moves through the water, the water displaced by the vessel's hull causes the vessel to sink deeper and trim differently, which is known as the squat effect. This is an important factor to consider when navigating in shallow or restricted waterways, as it can affect the vessel's clearance and maneuvering characteristics. The other options are incorrect because: A) Bank suction is the effect of the vessel's movement creating a suction force towards the bank. B) Bank cushion is the effect of the vessel's movement creating a cushion of water between the vessel and the bank. D) Heel is the sideways tilting of the vessel, typically due to the vessel turning or the effects of wind and waves.