Sea Eagle kayaks Sea Eagle Sea Eagle has been selling inflatable kayaks and inflatable boats for 46 years. Safecastle recently added Sea Eagle's most popular boats and accessories at the best price . The products are light, compact, easy to carry and extremely durable. Easily checked as luggage or stowed in a car. The World's Premier Source for Inflatable SUPs, Inflatable Boats, Inflatable Kayaks, and Canoes - Starting at $199. Great Inflatable boats for during emergency water flood and also for scuba diving, fishing, camping, and exploring.