Korum Surface Bombs, Surface fish with stealth and accuracy with the Surface Bomb! You can adjust the weight of this precision engineered controller float with ease by adding water to give you the casting distance you require. The rubber grommet on the top of the Surface Bomb allows you to add water, whilst also providing a highly visual sight bob when fishing. This versatile controller float is aerodynamic thanks to the weight-forward pear drop design, which also provides a bolt effect, due to the resistance on taking fish at the front of the float. Comes complete with our specially designed quickchange stem, which can be used a multitude of beads and swivels to provide a safe, semi-fixed setup.