5 Seasonal Fish to Try This Month

5 Seasonal Fish to Try This Month

There’s nothing quite like fresh, seasonal fish – and April is a perfect month to dive into what’s just landed at JArvis Fishmongers. Whether you're a seafood lover or just exploring new dishes, here are five must-try fish that are currently in season, sustainable, and absolutely delicious.

Why Choose Seasonal Fish?

Eating with the seasons isn’t just for fruit and veg. Choosing fish that are in season means:

  • Fresh flavour and texture

  • Lower environmental impact

  • Support for local, small-scale fishers

The Top 5 Seasonal Fish for April

1. Mackerel

  • Why it’s great now: Mackerel is back after its winter break, rich in omega-3 and full of flavour.

  • Try it: Grilled whole with lemon and herbs or smoked and flaked into a salad.

  • Fun fact: Mackerel spoil quickly – the fresher, the better. Ours are caught and brought in daily.

2. Plaice

  • Why it’s great now: Plaice starts its peak season in spring – delicate and mild, perfect for light meals.

  • Try it: Pan-fried in butter or baked with capers and parsley.

  • Tip: Look for orange spots on the skin – a sign of super-fresh plaice!

3. Herring

  • Why it’s great now: Affordable, healthy, and full of flavour. Spring herring are particularly meaty.

  • Try it: Pickled, grilled, or even smoked as kippers for breakfast.

  • Tip: Ask our stallholders about their favourite pickling brines!

4. Gurnard

  • Why it’s great now: An underrated gem! Gurnard is firm, slightly sweet, and great for soups or stews.

  • Try it: In a hearty bouillabaisse or simply roasted with garlic and thyme.

  • Fun fact: Gurnards "grunt" – hence the name!

5. Cod

  • Why it’s great now: Coming into season and always versatile. A British classic!

  • Try it: Battered for fish and chips, or baked with a herby crust.

  • Sustainability note: Choose line-caught or certified sustainable options.

Bonus Recipe: Lemon & Herb Grilled Mackerel

  • 2 fresh mackerel, gutted and cleaned

  • Juice of 1 lemon

  • Fresh parsley, chopped

  • Sea salt and olive oil

Score the skin, drizzle with oil and lemon juice, and grill for 5–6 minutes per side. Serve with new potatoes and a green salad.