@Sturgis,
												Here ya go, Sturgis.
See if you can follow this.
It's a lot simpler to make than it looks! 
 
Seafood Lasagne
•	350g (3/4 pound) firm white fish or a combination of fish & shellfish.
*
•	2 spring onions
•	½ teaspoon grated lemon rind
•	1 tablespoon lemon juice
•	Freshly ground black pepper 
•	400g (a bit more than 14 oz) spinach lasagne (or plain lasagne if that’s all you have)
*
•	½ cup grated mozzarella
Cheese Sauce
•	50g (almost 2 oz) butter
•	¼ cup flour 
•	1 ½ cups milk
•	1 cup grated tasty cheese (mature cheddar) 
Method:
-	Remove bones & cut fish into thin strips (or use fresh fillets)
-	Trim & slice spring onions
-	Mix fish, spring onions, lemon rind, lemon juice & pepper together.
-	Oil a lasagne or ovenproof dish
-	Cut a sheet of lasagne to fit (or use enough smaller sheets to cover the bottom) 
-	Spread a 3rd of the fish mixture over the lasagne
*
-	Top with a layer of lasagne then a layer of cheese sauce.
-	Repeat layers until the ingredients are all used, finishing with a layer of the sauce.
-	Sprinkle with mozzarella cheese.
-	Bake at 180C (350 F) for 35 to 40 minutes, or until golden
Cheese Sauce
-	Melt butter in a saucepan (smallish pot)
-	Add flour & cook, stirring, until frothy.
-	Remove from heat & gradually add milk, stirring after each addition.
-	Return to heat & cook until mixture boils & thickens.
-	Stir in tasty cheese.
*  I used a NZ fish, blue grenadier, because it was on special, but any white fish fillets would be fine.
*  I used Barilla “instant” egg lasagne sheets, but soaked them in hot water till they we softened  before using.
* The number of layers of fish, cheese, etc will depend on the size of your baking dish. I use a larger one, so 2 (not 3) layers of fish & cheese.
Just make sure you leave enough cheese sauce for the top!  
~