A skipper is €800 which is automatically included on your invoice. A hostess costs €650 and is optional.
Tipping is customary in the maritime industry. TYW do not prescribe any rate for tipping skippers and hostesses. It is entirely up to the crew to judge whether the skipper or hostess's services warrant a tip. If you feel at the end of the week your skipper and hostess have done an amazing job please feel free to tip at your own discretion.