A tour through the usual what-to-take and what-to-avoid remedies for mal de mer, with some interesting tips on boat handling and navigation.
These sunglasses trick the eyes into seeing a level, stable horizon, relieving queasiness caused by the boat rolling. Normal or clip-on.
Checklist on preventing and treating seasickness from the author's book The Voyager's Handbook.
Sells sunglasses that are claimed to help prevent seasickness by "tricking the visual perception aspect of this phenomenon to make the inner ear always see a level, stable horizon."
Account of a voyage in which seasickness became life-threatening. 2 pages with checklist for avoiding and dealing with seasickness.