I think very ride is the best for most types of fishing. If you are fishing in a narrow river mouth and the tide is really high, the fish have more area to spread out and they will be in smaller concentration in any area of the river mouth. Sometimes when you are fishing a shallow area of water, only small fish are able to travel there because of the deapht but when a very high tide comes in, it gives more space for bigger fish to come into a usually shallow area of water.