If my wife wasn't the absolute worst seasick person I've ever seen I'd get a sound boat for sure!
She got seasick on that whale watching dinner tour.
She got seasick out of Homer halibut, but by gawd she was a trooper, the captain said he had respect for her sitcking it out with nadaone complaint.
Did you know you a person can get seasick while snorkeling? Yup - she was chumming on a manta ray snorkeling excursion in Hawaii, barfing and swimming backwards away from it. Nice thing was no other groups were closeby
The cool thing was she had 100's of needlefish grabbing bits of chum