LUMO SQUID JIGS AT GREAT PRICES! Lumo colours are all the rage among squid jiggers because they work! Jarvis Walker Razorback Squid Jigs have four squid-attracting lumo colours in each of the size 3.0 and 4.0 models. Razorback Squid Jigs are arguably the best value squid jigs in the country, try them next time you want the freshwater live squid baits, or calamari rings!