Anti-Sea Sickness On Cross-Channel Ship. "Brian" Calculates Roll. Fitted for the benefit of those who suffer from sea-sickness, is this stabiliser fin on the British railways cross-Channel vessel "Invicta". A "golden arrow",
Brian Price Photo Collection - Brian Price: Denny Brown Stabilizers being fitted - The QE2 Story's Gallery
Folding fin stabilizer & Retractable fin stabilizers- Ship propulsion system