[omega3]

Yes easy to find very good onesin the specialist cooking shops IE Nova or Lakeland in the UK . Wait for the sales if they are a bit too pricey. Got mine down from £100 to £30 to replace the 20 litre cooking oil drum I was using free from a hotel.
Those crabs look good, not seen any around here. "20 miles south of Plymouth harbour and the Southern Star has left her pots to soak.....meanwhile 10 miles South of Plymouth harbour and the Ramshackle is on the crab..." they are nipping fingers, yeah sounds like the deadliest catch!