What measurement equates to one shot in nautical terms?

In nautical terms, one shot refers to a length of cable or chain that is typically used in anchoring operations. The measurement that equates to one shot is 90 feet. This distance is particularly significant for seafaring operations, as it provides a standard reference for calculating the amount of anchor chain to deploy in various sea conditions.

Using 90 feet as the standard, sailors can ensure they have enough anchor chain to provide adequate holding power while navigating or anchoring in different depths of water. This understanding of distance is crucial when managing and deploying anchoring systems effectively aboard a vessel.

In contrast, the other measurements do not correspond to the standard length defined as one shot in maritime contexts. While fathoms, yards, and feet are all relevant units of measurement in sailing and navigation, only the 90 feet aligns with the established nautical definition of one shot.