Fry the bacon until crisp, then remove from the pan and set aside.
In the same pan, add the onion and potatoes to the bacon fat. Cook them over medium heat and stir them occasionally. They should be golden and crispy in about 10 minutes.
Add the crumbled bacon and the salmon to the potatoes and heat them until the salmon is warm.
While the eggs are poaching over medium heat, cook them until the whites are firm but the yolks are still a bit soft, for about 3 minutes.
Remove the eggs from the water with a slotted spoon and pat them dry with paper towels. Divide the hash among the plates and place an egg on each one. Serve immediately and offer hot sauce to your guests.
Garnish with chives; season with salt and pepper
Notes
If you want a lighter version, drain the bacon fat from the pan, and spray the pan with oil, or Pam