Respuesta :
Assuming that “feeling squeamish” is the bolded phrase (because you did not make it clear - no big deal), the answer would be “Rusty and Walt are feeling nauseous”
Answer: Rusty and Walt have experience on ships.
Explanation:
Since "old hands" is officially the bolded phrase, and it means old deckhand (shipmate), then it implies that Rusty and Walt have had quite a lot of experience with ships.