What is the standard size of hoses used on board?

The standard size of hoses used on board is typically 50 feet. This length is commonly chosen because it provides an effective balance between reach and manageability. A 50-foot hose is long enough to cover a significant distance while remaining easy to handle and store. Hoses longer than 50 feet, such as 75 or 100 feet, could create issues with pressure loss due to friction, making it less efficient for fire suppression or other hose-related tasks. Shorter options like 25 feet may not offer adequate coverage for larger vessels or critical situations. Therefore, the practicality and efficiency of the 50-foot hose make it the standard choice on board.