When Brining your eggs you want to put your additives int the brine so they will get in ,on and aronud all of the eggs, adding it to them while they are in the strainer is no different then adding them on the eggs while you are standing in the river. And if you intend on using shrimp your eggs will smell so nasty and stink up everything around them for days, be careful. I don't even use shrimp anymore.
Peace Superfly