M_Boats: Aluminum toe rail

Hi I've been thinking of replaceing the rear teak toe rail om my M15 . Has anyone else don this and if so where did the get the rail . Right now all I've been able to find is West Marine rail at 1k for 35 ft . Does anyone know of a boat wrecker yard in the north west that might have something , I'm in Van. B.C. Thanks for any info you can give KLaas