If he has yellow legs, there is crossbred blood in him somewhere. Marans of any color never have yellow legs. I know Alvin was eb/e+ because when he was a chick, he had a brown helmet. true e+/e+ chicks have a sharply defined stripe of darker down which goes down the middle of the back up the nape of the neck and over the top of the skull.
http://frenchmaransclubaustralia.yolasite.com/notes-on-breeding.php
eb brown has a plain brown helmet.
Actually, the Golden Salmon Marans is just another name for Black Breasted Red.
Best,
Karen in western PA, USA
Is this a ~~Golden Salmon Marans