Capture method — Trap
Capture area — North East Atlantic (FAO 27)
Stock area — All Areas
Stock detail —
In general, pot fishing for octopus has the potential to be more selective and is less damaging to the environment. Effort control can be more easily applied (through regulating pot numbers or season), and minimum sizes can be better implemented with undersized octopus being returned to the sea alive. However, given the variability of this species across its range, locally appropriate fishery management should be implemented, which also requires local population information.
Octopus belong to a specialised group of molluscs, known as cephalopods, which includes cuttlefish and squid. Like all cephalopods, octopus grow rapidly, although growth rates and longevity appear highly variable and environmentally determined. In addition to the common octopus (Octopus vulgaris), the lesser octopus (Eledone cirrhosa) is also found in the North East Atlantic and Mediterranean. It is the more common species around the UK. As with most cephalopods, growth rates and life span are generally short, 1-5 years, although there may be some variation between areas. The lesser octopus probably matures around 1 year (12-40cm for females, slightly smaller for males) and appears less fecund than the common octopus, perhaps 1-5,000 eggs laid.. Octopus are solitary animals, generally inhabiting depths less than 100m, and more common in shallow water. Lesser octopus are a red-brown colour when alive, and erectile tissue in the skin enables them to form distinct peaks over the body, hence the name horned octopus. They have a single row of suckers on each of their arms, which at rest are curled around the body, providing their third common name of curled octopus.
No assessment of stocks by ICES in North East Atlantic. It is a non-pressure or unprotected species, i.e. not subject to quota restrictions. There is no assessment of stocks by ICES, and no fishery management is in place, including any minimum landing size/weight
Taken as bycatch in trawl fisheries for other species, they are also captured in earthenware pots in the Mediterranean, although they are a less important catch than the common octopus. ICES catch data for both lesser and common octopus species, from all ICES regions (NE Atlantic) in 2006, indicated around 8,999t, but recent estimates indicate a substantial increase to around 18,630t in 2008 (ICES WGCEPH, 2010). More than 95% of landings within these regions are taken by Portugal and Spain, with Spain taking the vast majority, although as indicated the majority is likely to be O vulgaris.
Based on method of production, fish type, and consumer rating: only fish rated 2 and below are included as an alternative in the list below. Click on a name to show the sustainable options available.Abalone
Clam, Manila (Farmed)
Crab, brown or edible
Crawfish, Red Swamp
Lobster, Norway, Langoustine, Dublin Bay prawn or scampi
Mussel, mussels (Farmed)
Oyster, Native, oysters (Caught at sea)
Oyster, Native, oysters (Farmed)
Oyster, Pacific, oysters
Prawn, King (whiteleg), prawns
Prawn, Northern, prawns
Prawn, Tiger prawns (Farmed)
Scallop, King, scallops
Scallop, Queen, scallops
Squid, Japanese flying