D. the high and low tide times of the day
This is important because the depth of the water can vary depending on the tide, and it is crucial to ensure that there is enough water for the sailboat to navigate safely without running aground.
Jamar’s parents’ sailboat has a keel at the bottom of the hull that extends nine feet below. When cruising in shallow tropical waters, what should Jamar and his parents MOST likely check?
A. the high and low amplitude times of the day
B. the high and low Moon times of the day
C. the high and low tsunami times of the day
D. the high and low tide times of the day
1 answer