What I notice, as a historian reading stories about so-called nature miracles, the walking on the water, or the miraculous catch of fishes, they're done especially for the insiders, for the disciples. Usually healings and exorcisms are done for people along the road, as it were. Jesus doesn't come on the water to save the fishing fleet from Capernaum, he comes on the water to save the disciples. It's a parable, dummy, it's a parable, don't you get it? If the leadership of the church takes off in a boat without Jesus, it will sink, it will get nowhere.