The Sea Lion is the Neo-Hansa's fastest flying boat model. Not as robust, this quick aircraft is mostly used in contested regions. While as the shown aircraft's dead weight proves, Sea Lions can carry large amounts of weight in their hulls, it's not a spacious aircraft, making it a specialized high-value cargo aircraft, fit for carrying VIPs and rare, valuable commodities.

The most conventional of the Hanseatic roster, the Sea Lion is the most recent addition, made both to improve connections across both sides of the League through the Danish Straits and to dodge the USS monopoly on trans-Atlantic trade. In this latter role, this aircraft's performance is vital, as, even if burdened by fuel tanks, it's almost as fast as the Tackling Terns that make up most of the enforcement patrols. However, this comes at the cost of having a relatively limited fuel capacity that only enables it to do relatively few unsanctioned routes.