Four yrs is in regards to the age Restrict plus a five pounder is actually Excellent. The typical size is about 8 to 10 inches and under a singlehalf pound. They are tumble spawners, beginning in September in the northern section in their assortment to December while in the South. https://kingswoodhomes.uk.com/news/first-time-buyers-find-their-dream-home-at-spinners-brook/