Kedgeree is perfect! Use brown rice rather than white to save on calories, and cook the haddock in milk (skimmed, save on calories!). Cook the rice with some curry powder, then about 3 minutes before its finished add in a cup of frozen peas and the fish, broken up. Once finished you can go down the traditional route and top with coriander/parsley and some hard boiled eggs if you want. I don't like hard boiled eggs, so I just eat as is. Super filling and low calorie =)
All Things Food and Diet - FatSecret have a huge amount of recipes organised by cuisine, course, low cal, low carb, high protein, special diets and type of meat/protein used =)