COALFISH, SAITHE (Pollachius virens)Size: Up to 20 kg, and 120 cm longQuality: Whole, fillets, frozen fillets, clipfish, or stockfish Season: All year Coalfish, also know as coley and saithe, is widely distributed across the Atlantic Ocean and is very common along the entire Swedish coast. The coalfish spawns in February - April. The spawning grounds are found outside the Sweden coast and in The North Sea. Small coalfish (younger than one year old) are found in large along the Swedish coast during the autumn