Built to withstand the explosive strikes of offshore and nearshore game fish, the Shimano Bomb Dip 170F FLASH BOOST is a powerful and easy-to-use topwater lure engineered for anglers targeting tuna and aggressive pelagic species. Designed with Shimano’s BOOST CONCEPT lure technologies, this bait delivers enhanced casting distance, lifelike action, and unmatched visual attraction.
The cupped-face popper design works in combination with Shimano’s patented Bubble Chamber technology to create a loud splash and bubble trail, allowing predators to track the lure even in choppy conditions. Internally, FLASH BOOST technology suspends reflective foil on micro springs to produce a continuous flash during the retrieve and a wounded baitfish flash on the pause, triggering reaction strikes. With JET BOOST weight-transfer technology, anglers gain longer, more accurate casts by harnessing the cast’s kinetic energy, while SCALE BOOST multi-pitch holographic finishes enhance the lure’s ultra-realistic baitfish appearance by reflecting light in multiple directions.
Equipped with two ultra-sharp treble hooks for maximum durability and hook-up power, the Bomb Dip 170F FB is built for offshore and nearshore topwater fishing where every strike is violent. Tie on the Shimano Bomb Dip 170F FLASH BOOST, increase your confidence on the water, and get ready for the surface explosion.





