Boil the lobster tails in salted water for about 5-7 minutes until the shells are red.
Remove, let them cool, then extract the meat.
Set the shells aside.
In a large pot, melt the butter over medium heat.
Add onion, carrots, and celery.
Cook until the vegetables are soft.
Stir in the flour and cook for another 2 minutes.
Pour in the fish stock, white wine, and the lobster shells.
Simmer for 30 minutes to allow flavors to meld.
Strain out the solids from the broth.
Return the broth to the pot, then add heavy cream, bay leaves, paprika, salt, and pepper.
Simmer for an additional 20 minutes.
Add the lobster meat to the bisque, cooking for 5 more minutes.
Remove bay leaves before serving.