Shimano TX1 Boilie (Monster Crab) TX1 boilies combine a high-quality base mix with proven, effective flavours. TX1 boilies offer excellent value for money. The open texture of the boilies releases a lot of flavour, making them perfect for short sessions where an immediate attractant leads to more fish. For those who prefer fishmeal baits, Squid & Octopus and Monster Crab have a strong flavour. For fans of fruit flavours, Banana and Pineapple or Strawberry are just the right flavour profiles, while the Tigernut boilies have a more subdued, nutty taste that really comes into its own in cooler temperatures.