Plan your visit. A top-10 UK visitor attraction, Royal Museums Greenwich is home to the Royal Observatory Greenwich, the iconic historic sailing ship Cutty Sark, the National Maritime Museum and the Queenâs House art gallery. All our attractions are located within easy walking distance of each other within a UNESCO World Heritage Site.
A typical serving size of fish can range from 3 to 6 oz, depending on the type of fish and its preparation. The American Heart Association considers 3.5 oz. of cooked fish, or about 3/4 cup, to be a single serving. can of tuna contains about 5 oz. and lists 2 oz., or 1/4 cup, as an appropriate single serving size on the nutrition label. The American Dietetic Association food exchange lists calculate using 1 oz. servings of fish.
Fish should be fed no more than three times per day. In cooler water they should only be fed once per day, if that. In much warmer water, three times per day is not 'crazy' however, you have to be wary of bacterial blooms (cloudy water and low oxygen levels) if you feed heavy and there's a lot of waste. Fish should be fed for about five minutes per feeding. If they don't come up and eat voraciously, they are telling you that they are too cold, or too warm, feed light. If they come up and hit hard you can sprinkle food on the water for five minutes as long as there are fish there to carry it off.