09/03/2026
⚓ MITAGS Maritime Challenge: How’s Your Under-Keel Clearance Math?
A vessel has a static draft of 10.2 m and is transiting shallow water.
Charted depth: 11.4 m
Height of tide: +0.6 m
Estimated squat at current speed: 1.1 m
Company-required minimum UKC: 0.8 m
Based only on these values, what is the vessel’s estimated dynamic UKC?
A. 0.7 m
B. 1.8 m
C. 1.1 m
D. 0.3 m
Got your answer?
Now for the real test: Would you continue the transit? Why or why not?
Mariners, share your answer and reasoning in the comments. 👇