Salt baked atlantic salmon

Whole salt baked atlantic samon i cooked for a wedding not long ago 3 4kg atlantic salmons gutted cleaned and stuffed.
Slice 1kg of tomatos 1kg of lemons 100g cracked black pepper corns.
Stuff the salmons with the sliced lemon,tomatos and crushed pepper corns.
Prepare a resonable sized tray with rock salt and place the salmons on top of the salt bed and completely cover the salmon with rocksalt.
Bake in a fan forsed oven on 180° for 95 minutes.
Once baked scrape the rock salt of the salmon and begin to peal the skin back to expose the meat