[DocTomoe]

Sailors are. They intimately know the sea and her dangers, they know looming death and despair during many months of being subjects to powers immeasurably stronger than any human can ever imagine.

I would argue that two blokes on a sailboat doing fun rides in the Caribbean are hardly sailors. I guess when they talked to other 'sailors' who were 'agast', it was the Jonas Grumby/Gilligan type.