SSW [Seaspan] FWP: (Original Filing)
[Supplementing the Preliminary Prospectus dated May 19, 2011 Registration No. 333-168938 Seaspan Corporation 9.50% Series C Cumulative Redeemable Perpetual Preferred Shares (Total Issue Size: 4,000,000 Shares) FINAL TERM SHEET Dated May 20, 2011 Issuer: Seaspan Corporation Securities: 4,000,000 of our 9.50% Series C Cumulative Redeemable Perpetual Preferred Shares, par value $0.01 per share, liquidation preference $25.00 per share (the Series]