The Fairweather is a type of vessel designed for calm waters and fair weather conditions. These boats are typically smaller and more maneuverable, making them ideal for recreational activities like fishing and sailing. They are not built to withstand severe weather, so they are best used in stable environments. The term "fairweather" can also refer to people who are only supportive or present during good times. This concept is often used in social contexts to describe friendships or relationships that falter during challenging situations, highlighting the importance of loyalty and resilience in human connections.