The A/B channel option enables you to purchase extra transducer units and see a simultaneous view from two different units. Available: Channel A, Channel B.
Average Customer Rating:
4.3 out of 5
4 of 4 (100%) customers would recommend this product to a friend.
Customer Reviews for Humminbird® SmartCast RF40 Replacement Remote Sonar Sensors
Overall Rating:
4
out of 5
rf 40 sonar sensor,
January 8, 2008
By gillisblackfishingfrom Québec City Canada
"Work very fine when I do canoe and pedal boat fishing J.C."
Review 2 for Humminbird® SmartCast RF40 Replacement Remote Sonar Sensors
Overall Rating:
3
out of 5
Fish On!!!,
July 16, 2007
By BluebirddayDalefrom Yakima, WA
"The only downfall is that u can't replace the battery."
Review 3 for Humminbird® SmartCast RF40 Replacement Remote Sonar Sensors
Overall Rating:
5
out of 5
Hummingbird SmartCast RF40 Remote Sonar,
May 14, 2007
By downriggerfrom Los Banos, CA Home of the "Big Stripers"
"I received the sonar within a few days after ordering. I just opened the package and adjusted the receiver, and presto.....I was fishing again. No lost time, no more guessing where the big one are....... Simple and easy."
Review 4 for Humminbird® SmartCast RF40 Replacement Remote Sonar Sensors
Overall Rating:
5
out of 5
Great product,
November 29, 2006
By arev53from Missouri
"I have used the Humminbird Smart Cast for 2 years now with excellent results. I am only now buying the replacement sensors - they lasted 2 years! It is a very durable product, they have been dropped on rocks,etc, and used by my nieces and nephews. I would recommend this product to anyone who likes to fish and to know where the fish are!!!!"
