small cruise ship & sea sickness

I'm thinking about a Tahitian Island cruise on the Tahitian Princess in December. Holds about 600 passengers. Has anyone experienced the 'ride' on this or any smaller cruise ship. Does the size make it more likely to get seasick?
Thom

[Darcy]

Thom

I get seasick on any size ship, but have found Bonine works wonders. For me it doesn't have the side effects of Dramamine, and I can spend the day on either a small boat or a large cruise ship. I would book the trip and take the medication with you. If you don't need it, don't take it and if you start to feel funny take one. Hope this helps.

Darcy