Check out the new Humminbird Select Program for 800, 900 and 1100 Series Units...added benefits including 1 Year Warranty Extension for in Warranty Units! http://www.humminbirdselect.com/.
The highest concentrations of omega-3 fatty acids are found in coldwater fish, such as sardines, salmon, herring, tuna, cod, mackerel, halibut, and shark. These fatty acids are also found in lower concentrations in plant foods such as flaxseed, walnuts, Great Northern beans, kidney beans, navy beans, and soybeans.
It may be difficult to find out exactly what type of seafood is in a specific product and the seafood used may change from time to time. Foods which can contain fish and seafood include: 1  Fish fingers, nuggets. 2  Sushi and sashimi. 3  Salads e.g. 4  Caesar salad. 5  Oyster sauce.