Omega One Pond Sticks - Fish Food. Omega One Fish Food have a high standard. These pond sticks contain only the finest seafood ingredients and absolutely no fish meal. They are minimally processed to retain their natural binding properties, making them insoluble in water and decreasing pollution in your pond. Fillers and starches have been replaced with fresh fats and proteins, ensuring an unsurpassed level of nutrition and color enhancement. There is no better choice for your prized koi and pond fish. These pond sticks are like no other. Fresh seafood ingredients such as herring and salmon provide goldfish and koi with quality proteins not found in standard fish meals. The sticks are rich in Omega 3 & 6 Fatty Acids which strengthens the immune system and encourages cell wall development.