Blue Box Extender

Blue Box Extender

Wan't more power for your Blue Box mounted fish finders? This extender is the answer to your dead battery blues! Upgrade your unit Today with a Blue Box Extender and 18Ah Amped Outdoors Battery!


Larger battery covers coming soon!


This product includes:

  • A Blue or Glow in the Dark Spacer
  • Four Mounting Screws
  • Ice Hole Power sticker
  • Free Shipping!


Add ons:

  • 18Ah Amped Outdoors Battery
  • Lithium Charger
    Battery options
    Lithium Charger
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    @2020 ICE HOLE POWER   Waverly, Nebraska, USA