This could be put in many areas here, so I chose seafood.
Get a nice salmon fillet (2 is better). Rinse well, and if you have the patience of Job, remove all the bones and pin bones. This is a tedious step. Rinse again and pat dry. Cut the fish in 4-6 inch chunks. The tail of the fish has fewer bones and tastes better imo.
Place a sheet of plastic wrap on a cutting board and put 1 pc of fish skin side down on it. Apply a generous amount of kosher or sea salt to the flesh.
Repeat with another similar sized pc of fish. When finished, add fresh or dried dill to the surface. Dried can be over kill if yer not careful. A bit under dilled is safer than too much.
Place the fish meat to meat (so the skin is on the outside), and wrap tightly. Do this until all yer fish is wrapped up.
Place the tightly wrapped packages in a pan/bowl and weight them down. Put in the fridge for 2 days, flipping them every 12 hrs or so.
At the end of 2 days, remove the fish and rinse well under cold water. Pat dry and place back in the fridge for 2-3 hrs.
The fish will look raw, but it's actually cooked due to the brining process.
At this time you can slice and eat, or take it to the smoker. If so, smoke it as cold as you can get yer pit to work. If yer pit can't get that low, put the fish in a pan filled with ice. Again, remove to the fridge for cooling.
Add the thinly sliced fish to a cream cheese covered bagel and top it off with a few capers.
Sorry, but I don't have any 'measurements' to include as it's all subjective.
The son's gf is a loxaholic and she says it's the best she's ever tasted. YMMV...