A previously derived Brownian behavior (paper I) induced by the zero-point field is assumed to hold for a more realistic model. The statistical description of the particle in our model leads naturally to a probabilistic fluid-like description suitable for providing simple intuitive explanations for some well-publicized puzzles of classical stochastic theories like the nodes of the wave-function and the intrinsic spinning (so far nonquantized) of the particles. We confront our result with well-known recent analysis on fractal-like Brownian quantum paths and diffusion in quantum trajectories. It is shown that stochastic electrodynamics may lead to the diffusive fractal-like paths of the Schroedinger theory. A heuristic connection from this Brownian result to Schroedinger's phenomenology is also provided by the Lagrangian density of the probabilistic fluid.