Supplemental feeding is just that - a supplement. Fish do better if they eat some during winter - total fasting is not a good strategy. Its all about energetics - food in , minus food used , equals gain or loss. Even when cold there is still energy burned to maintain body functions like respiration , circulation , digestion etc. One important factor especially for winter is food content , natural or supplemental. Lipid content is critical for winter survival so IMO good natural forage is important as I am not convinced that manufactured feed is adequate for winter if relied upon for a high % of nutrition in cold climates. Those with sufficient fish meal handled properly are best IMO.

See this http://forums.pondboss.com/ubbthreads.ph...true#Post461551

Last edited by ewest; 12/26/17 11:54 AM.