Humminbird SmartCast RF25 1.25-Inch Rod Mount Waterproof Fishfinder (Discontinued by Manufacturer)

alaTest has collected and analyzed 3 user reviews of Humminbird SmartCast RF25 1.25-Inch Rod Mount Waterproof Fishfinder (Discontinued by Manufacturer) from Amazon.com. The average user rating for this product is 3.3/5, compared to an average user rating of 4.0/5 for other GPS on Amazon.com. Reviewers are impressed by the price. The usability also gets good reviews, but some have doubts about the size.