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Humminbird 408990-1 Fishfinder 581i HD DI COMBO



 | Catalog #: 55066563
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Product Summary

Fish like a pro with the Fishfinder 581i HD DI COMBO. The 5" ultra high-resolution display has 640 x 320 pixels and DualBeam sonar. With 2,000 Watts PTP power, the Navionics compatible device features GPS chartplotting with built-in UniMap and trackplotting and GPS speed. The device also has sonar: 200 kHz / 20deg @ -10db 83 kHz / 60deg @ -10db.

  • Ultra high-resolution 640 x 320 pixels 5" display DualBeam(TM) sonar 2,000 Watts PTP power GPS
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.


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By phone: 1-800-843-7422

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