There is no immediately available technical comparison of the accuracy of different fishfinders. However, to help ensure that you make a purchase which you'll be pleased with, it's good to check out user reviews on reputable seller websites. For example: http://reviews.Walmart.com/1336/4660395/garmin-fishfinder-160c-reviews/reviews.htm Look for sites with an established reputation to avoid spam postings.
Garmin fish-finders are very accurate. They are great products and the employees stand behind their products. They want you to have the best experience ever with their product.
The Garmin Forerunner 405 GPS are an accurate brand of GPS and a good watch.
The Garmin GPS Marine is very accurate. It will keep you on course during your water excursion. http://www.garmin.com/garmin/cms/site/us/onthewater/
A Garmin transducer works with your Garmin to provide accurate information while fishing. It gives you the depth, temperature andhttp://www.cascadegps.com/store/garmin-transducers/ speed in addition to your normal Garmin information.
A Garmin Transducer is a fish finder waterproof navigation system used to make it easier for fishermen to locate fish and other sea creatures under water.
According to user reviews, Garmin GPS devices such as the Garmin Forerunner 305 are accurate and reliable. This particular unit is often recommended by athletes. More information on this particular personal GPS device can be found here: http://wristworngps.com/garmin/garmin-forerunner-305-wrist-worn-gps-personal-training-device-with-heart-rate-monitor/
Garmin GPS receivers are accurate to within 15 meters on average. Garmin's 12 parallel channel receivers are quick to lock onto satellites when first turned on and they maintain strong locks, even in dense foliage and urban settings with tall buildings
Garmin GPS is better in my opinion, as the features are better and the maps are far more accurate than the Magellan GPS. Don't get me wrong, it's very good but I recommend Garmin.
A Humminbird Fish Finder is a GPS device that can help anglers to locate fish in difficult underwater terrain. It can be purchased from Dick's Sporting Goods, Bass Pro Shop as well as Amazon and eBay.
Many - fish finders, many sonar devices.
In Finders Keepers game you join Floyd Finders and his trusty sidekick Goldie on an aquatic adventure. Collect treasure, fish and special trinkets to help reunite lost loves, while avoiding trouble from Pirates, Whales, Walruses and Ghosts from the Deep.
Garmin Oregon 400t Handheld / Trail GPS, in my humble opinion.