shoal / shole [ʃo:l]
shoal – n. & v. – n. – 1. a place where water is shallow, such as a sand bar; 2. a large number of fish or other sea creatures; 3. a mass of floating ice; v. – 1. separate, divide into classes; 2. of water – decrease in depth; 3. of fish – swim together in a group; 4. of soil – crumble, break-up, disintegrate
shole – n. Nautical – oak beams or other wooden planks placed beneath a ship or dock to support its weight and prevent sinking