Sleipner & SidePower

Sleipner, the Norwegian marine pioneer formerly known worldwide as Side-Power, has been the global leader in vessel maneuvering and stabilization technology since 1908. Renowned for engineering the world’s most trusted bow and stern thrusters, Sleipner’s "Side-Power" range is the industry benchmark for reliability, ease of installation, and unrivaled safety features. Their innovation extends beyond thrusters to include the revolutionary Vector Fin™ stabilizer systems, which provide exceptional roll reduction both at anchor and underway. Every Sleipner system is "Ocean Born and Tech Bred," featuring advanced technical milestones like the Intelligent Power Control (IPC) to protect against solenoid lock-in and patented Q-prop propellers for significantly quieter operation. At Freeport Marine Supply, we carry the full lineup of Sleipner (Side-Power) DC, AC, and hydraulic thrusters, along with the genuine parts and S-Link™ control systems needed to give you total command over your vessel’s performance.