An apparatus and method of sensing fluid flow are provided to measure fluid flow rates in production tubing, pipelines, open wells and tunnels. The array includes a plurality of axially spaced electromagnets and is configured to generate a magnetic field pattern having at least first and second pairs of magnetically opposing poles. In use, this allows paddling with reduced motion, effort, fatigue, craft yaw, and inboard water incursion. The watchband is powered by a rechargeable battery, which is recharged using a charging port that can be connected to a battery charger. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 22290432, and to the soybean plants, varieties, and their parts derived from use of those methods.