Drennan Isotopes


  • Fits most quivers and tips
  • Great visibility
  • Simple attachment system

Availability: In stock


Drennan Isotopes are versatile and powerful indicators that serve multiple purposes in the world of fishing. Whether you need to detect the subtlest of buzzers or the most aggressive strikes, these isotopes are up to the task.

One of the standout features of Drennan Isotopes is their ability to fit a wide range of quiver and rod tips. This versatility is made possible by the selection of fluorescent green collars that come with the isotopes. These collars not only ensure a secure attachment but also provide a neat and streamlined appearance.

The choice of fluorescent green as the primary colour for the isotopes is no coincidence. It has been found to be the brightest and most effective colour for maximum visibility. When these isotopes are placed vertically on the rod tip, their visibility is further enhanced. The upright position of the lights does not compromise line management or increase the risk of tangles and wrap-overs.

To optimise bite detection, it is recommended to align a pair of isotopes on the rod tip, spacing them approximately 25-30cm apart. As the lights move apart during a bite, it becomes much easier to read and interpret the movements, allowing you to respond quickly and effectively.

In summary, these Isotopes offer a reliable and efficient solution for detecting bites and monitoring rod tip activity. Their compatibility with various quiver and rod tips, combined with their bright and visible nature, makes them an indispensable tool for anglers seeking an edge in their fishing endeavours.

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