Now it is necessary to press out all excessive liquid from octopuses and keep them under pressure overnight in the fridge. If you do not have proper press for this, it is possible to do it form simple plastic bottle. Cut top of the bottle. Make holes in the bottom of the bottle. Fill it with octopus pieces and press them firmly, do remember, that the juice will drips from the bottom, use some plate or tray to collect it and carefully throw it out. Slice wall of the bottle, like flower petals up to a level of the octopus meat. Close the bottle petals and tightly wrap into cling film. Keep this pressed octopus meat in the fridge for at least 6 hours, or a bit longer.