Airmar B75C-20-M 20d Tilt With Humminbird 9-Pin MM Cable

The Airmar B75C-20-M-HB is a top - notch transducer for fishing. It's a medium CHIRP bronze thru - hull with a 9 - pin Humminbird Mix - N - Match cable. This product comes with a depth and fast - response water - temperature sensor. With just one transducer, you get 50 kHz of total bandwidth. Whether you're a commercial fisherman, charter captain, or tournament angler, this CHIRP transducer is a game - changer. It can detect the bottom down to 3,000m (10,000') with 5 to 10 times greater detail. You can easily tell apart baitfish, game fish, and underwater structures. One installation gives up to 80 kHz of total bandwidth, saving you time and money. It can sound deeper than high - frequency transducers and offers better resolution than low - frequency ones. It has a wider beam than high - frequency transducers, covering more area under the boat and increasing your chances of finding fish. Also, it provides clear images even at high boat speeds. Specifications: CHIRP Frequency ranges from 80 kHz to 130 kHz, Beamwidth is 24° to 16°, Element tilt is 20°, Deadrise is 16° to 24°, and Maximum depth is 900ft. What's in the box: B75C - 20 - M - MM and MMC - HB.

Using this Airmar transducer is quite simple. First, install it according to the instructions provided. Make sure it's properly attached to your boat. When you're out on the water, turn it on, and it will start detecting the depth and water temperature right away. You'll be able to see clear images of what's under the boat. As for the frequency, it works well in the 80 kHz to 130 kHz range. You don't need to adjust it often. When it comes to cleaning, use a soft cloth to wipe the transducer after each use. This will keep it in good condition. Be careful not to scratch it. If you notice any damage or if it's not working properly, don't try to fix it yourself. Contact the manufacturer or a professional for help. Also, store it in a dry place when not in use to prevent any corrosion.