It is the responsibilities of the rowers and coxswains to attend all practices, have a positive attitude, and a willingness to learn. It is important that all athletes attend practice. All athletes must carry health insurance coverage. This is mandatory. You will not be allowed to compete at practices or regattas without coverage.
Lightweight rowers are responsible for making weight at all regattas.
Assume there are weigh-ins at all regattas. Watch your weight carefully. Rowers who are on the cusp will discuss with the coach the available options. I will never make any starve themselves or suck weight against their own will. This is a personal choice that only the athlete can decide.