Ocean trout skewers with citrus marinade

Ingredients

• 1 orange, rind finely grated and juiced
• 1 lemon, rind finely grated and juiced
• 1 lime, rind finely grated and juiced
• 1 tsp finely chopped rosemary
• 1 tsp soy sauce
• 500g ocean trout fillets, cut into 2 centimetre chunks
• 300g red cabbage, finely sliced
• 1 red capsicum, finely diced
• 3 tbsp finely chopped curly leaf parsley
• 2 tbsp olive oil
• 1 tbsp red wine vinegar