Fennel and fish or seafood are a classic combination anyway. Here is a recipe with raw marinated fennel.

Quick tuna pasta

Caesar salad with croutons and everything a Caesar salad needs. Goes well with BBQ or whatever you like it with.

Cook shrimp in the oven is super fast. Add dips and enjoy.

I cooked the octopus sous vide, deglazed and marinated it in the vinaigrette and served it with some arugula.

Tastes great as a dip or even better as a spread for sandwiches.

I have copied the recipe from Heiko Antoniewicz. However, I do not take fresh salmon but smoked salmon trout.