Selyodka pod Shouboy

That's "herring under a fur coat" for those that can't speak Russian. I had this dish at our homebrew club's annual BeerBQ a couple of years ago,thanks to a club member's Russian work colleague, and have been craving it ever since. There has been a large jar of pickled herring in my fridge for quite some time now, just waiting for me to turn it into this wondrous creation.....
It's herring, layered with mayonnaise, potato, mayonnaise, beetroot, mayonnaise, carrot, mayonnaise, herring- you get the picture. Topped with smashed boiled egg. And it cut into wedges perfectly, just like cake! Mmmmm. The accompanying beer? Imperial pilsner, brewed by Mr Cicerone.