You will be extracting squid ink from two sources the main ink sac in the body, and small secondary deposits behind the eyes First, pull the head and tentacles out of the body cavity The guts will come along with the head look for the small thin silvery sac about halfway along Carefully detach the ink sac, taking care not to puncture itSquid Ink is a manufacturer of coding and marking systems for product identification and traceability, providing superior quality inks and low maintenance printing equipment Squid Ink's products include a complete line of hiresolution printing systems, large character dot matrix printing systems, thermal transfer overprint coders, and aSquid ink is a black, liquid pigment produced by cephalopods, marine animals, which include octopus, cuttlefish, and squid The liquid is ejected from the animal as a natural defense mechanism, to darken the water so they can hide from nearby predators The main compound in squid ink is melanin, which creates the bluebla