The next day was no better, but rather worse. About 6 p.m. there was a great crash, which alarmed all; it was due to the _Wolf_ crashing into and completely smashing part of the bridge of our ship. This was enough for the Germans. They decided to suspend operations, and at 7 p.m. the _Wolf_ sheered off, only just narrowly escaping cutting off the poop of the _Igotz Mendi_ in the process. She had coaled six hundred tons in twenty-five hours, her decks, torpedo tubes, and guns being buried under great mounds of coal, as all hands were busy in the transference of coal from her prize to the _Wolf_. Shifting the coal to her bunkers had to be done after the ships had separated. If by good luck an Allied cruiser had appeared at this time, the _Wolf_ would have been an easy prey. The coaling process had severely damaged the _Wolf_, many of whose plates were badly dented. We had lost eighteen large fenders between the ships, and the _Wolf_ was leaking to the extent of twelve tons an hour. The _Igotz Mendi_ had come off better. None of her plates were dented, she was making no water, and the only visible signs of damage to her were many twisted and bent stanchions on the port side that met the _Wolf_. We had been allowed to send letters for Christmas--censored, of course, by the Germans--to our _Hitachi_ friends on the _Wolf_, and when the two ships were alongside we were allowed to speak to them, though conversation under such conditions was very difficult, as one minute our friends would be several feet above us and the next below us with the rolling of the ships; and the noise of the coaling, shouting of orders, and roaring of the water between the ships was deafening. There did not seem much point in censoring letters, as the prisoners on the _Igotz Mendi_ and the _Wolf_ were allowed to talk to each other a day or so after the letters were sent, and although a German sentry was on guard while these conversations were going on, it was possible for the prisoners to say what they liked to each other, as the sentry could only have caught an occasional word or two.