Once the inside of the prey is completely dissolved it is sucked out by the water strider and the remaining skin is discarded. During the spring and through early fall the water striders carry on many interactions as the mating and egg laying season occurs. It begins when the male locates a stationary object that is suitable for egg laying. This might be plant in the water, a bit of wood but both the male then lures the female to the nest. Both remain at this spot making a tiny rippling pattern by moving their middle legs up and down rapidly.
Researchers believe that two different patterns are used.
One to lure a receptive female and the second to warn other males not to approach to closely. The male water striders defend these sites, even attack other males that come to close. When the mating is complete the female will lay the eggs in parallel rows as the male remains near to protect her with ripple signals or direct attack. Females are known to produce around three broods per year. The nymphs will usually hatch in around two weeks, after which they swim to the surface where they must learn to break through the waters tension to move on top.