Hlaifax to sail or not to sail the Tall ship

We are trying to figure out whether or not to take the Premier Tall Ship Harbor Tour in Halifax. I have gotten seasick, but it seems that it wouldn't be too bad, as it is a 130 ft schooner. Anyone out there done this excursion? First time on cruisecritic and very impressed by the quality of responses. Already have changed some of our plans.

Thanks

BJLM

You'll probably get more answers if you post this on the Canada section; there are several people there who have an incredible amount of local information!