While on this cruise towards Carlscrona, Nelson became involved in a pen-and-ink controversy about Commodore Fischer, who had commanded the Danish line at the Battle of Copenhagen,—one of two or three rare occasions which illustrate the vehemence and insolence that could be aroused in him when his vanity was touched, or when he conceived his reputation to be assailed. Fischer, in his official report of the action, had comforted himself and his nation, as most beaten men do, by dwelling upon—and unquestionably exaggerating—the significance of certain incidents, either actual, or imagined by the Danes; for instance, that towards the end of the battle, Nelson's own ship had fired only single guns, and that two British ships had struck,—the latter being an error, and the former readily accounted for by the fact that the "Elephant" then had no enemy within easy range. What particularly stung Nelson, however, seems to have been the assertion that the British force was superior, and that his sending a flag of truce indicated the injury done his squadron. Some of his friends had thought, erroneously in the opinion of the author, that the flag was an unjustifiable ruse de guerre, which made him specially sensitive on this point.

His retort, addressed to his Danish friend, Lindholm, was written and sent in such heat that it is somewhat incoherent in form, and more full of abuse than of argument, besides involving him in contradictions. That the British squadron was numerically superior in guns seems certain; it would have been even culpable, having ships enough, not to have employed them in any case, and especially when the attacking force had to come into action amid dangerous shoals, and against vessels already carefully placed and moored. In his official report he had stated that the "Bellona" and "Russell" had grounded; "but although not in the situation assigned them, yet so placed as to be of great service." In the present dispute he claimed that they should be left out of the reckoning, and he was at variance with the Danish accounts as to the effect of Riou's frigates. But such errors, he afterwards admitted to Lindholm, may creep into any official report, and to measure credit merely by counting guns is wholly illusory; for, as he confessed, with exaggerated humility, some months later, "if any merit attaches itself to me, it was in combating the dangers of the shallows in defiance of the pilots."

He chose, however, to consider that Fischer's letter had thrown ridicule upon his character, and he resented it in terms as violent as he afterwards used of the French admiral, Latouche Tréville, who asserted that he had retired before a superior force; as though Nelson, by any flight of imagination, could have been suspected of over-caution. Fischer had twice shifted his broad pendant—that is, his own position—in the battle; therefore he was a coward. "In his letter he states that, after he quitted the Dannebrog, she long contested the battle. If so, more shame for him to quit so many brave fellows. Here was no manoeuvring: it was downright fighting, and it was his duty to have shown an example of firmness becoming the high trust reposed in him." This was probably a just comment, but not a fair implication of cowardice. "He went in such a hurry, if he went before she struck, which but for his own declaration I can hardly believe, that he forgot to take his broad pendant with him." This Lindholm showed was a mistake. "He seems to exult that I sent on shore a flag of truce. Men of his description, if they ever are victorious, know not the feeling of humanity ... Mr. Fischer's carcase was safe, and he regarded not the sacred call of humanity." This letter was sent to Lindholm, to be communicated to the Crown Prince; for, had not Fischer addressed the latter as an eye-witness, Nelson "would have treated his official letter with the contempt it deserved." Lindholm kept it from Fischer, made a temperate reply defending the latter, and the subject there dropped.

On the 25th of April the fleet was at anchor in Kioge Bay, and there remained until the 5th of May, when orders arrived relieving Parker, and placing Nelson in chief command. The latter was utterly dismayed. Side by side with the unquenchable zeal for glory and for his Country's service had been running the equally unquenchable passion for Lady Hamilton; and, with the noble impulses that bore him up in battle, sickness, and exposure, had mingled soft dreams of flight from the world, of days spent upon the sunny slopes of Sicily, on his estate of Bronté, amid scenes closely resembling those associated with his past delights, and with the life of the woman whom he loved. To this he several times alludes in the almost daily letters which he wrote her. But, whether to be realized there or in England, he panted for the charms of home which he had never known. "I am fixed," he tells her, "to live a country life, and to have many (I hope) years of comfort, which God knows, I never yet had—only moments of happiness,"—a pathetic admission of the price he had paid for the glory which could not satisfy him, yet which, by the law of his being, he could not cease to crave. "I wish for happiness to be my reward, and not titles or money;" and happiness means being with her whom he repeatedly calls Santa Emma, and his "guardian angel,"—a fond imagining, the sincerity of which checks the ready smile, but elicits no tenderness for a delusion too gross for sympathy.

Whatever sacrifices he might be ready to make for his country's service, he was not willing to give up all he held dear when the real occasion for his exceptional powers had passed away; and the assurances that the service absolutely required his presence in the Baltic made no impression upon him. He knew better. "Had the command been given me in February," he said, "many lives would have been saved, and we should have been in a very different situation; but the wiseheads at home know everything." Now it means expense and suffering, and nothing to do beyond the powers of an average officer. "Any other man can as well look about him as Nelson." "Sir Thomas Troubridge," he complains, after enumerating his grievances, "had the nonsense to say, now I was a Commander-in-Chief I must be pleased. Does he take me for a greater fool than I am?" It was indeed shaving pretty close to insult to send out a man like Nelson as second, when great work was in hand, and then, after he had done all his superior had permitted, and there was nothing left to do, to tell him that he was indispensable; but to be congratulated upon the fact by a Lord of the Admiralty, which Troubridge then was, was rather too much. He could not refuse to accept the command, but he demanded his relief in terms which could not be disregarded. His health, he said, made him unequal to the service. For three weeks he could not leave his cabin. "The keen air of the North kills me." "I did not come to the Baltic with the design of dying a natural death."

Parker had no sooner departed than Nelson made the signal for the fleet to weigh, and started at once for Revel. He did not know whether or not the Russian ships were still there, and he felt that the change of sovereigns probably implied a radical change of policy; but he understood, also, that the part of a commander-in-chief was to see that the military situation was maintained, from day to day, as favorable as possible to his own country. He anticipated, therefore, by his personal judgment, the instructions of the Cabinet, not to enter upon hostilities if certain conditions could be obtained, but to exact of the Russian Government, pending its decision, that the Revel ships should remain where they were. "My object," he said, writing the same day he took command, "was to get at Revel before the frost broke up at Cronstadt, that the twelve sail of the line might be destroyed. I shall now go there as a friend, but the two fleets shall not form a junction, if not already accomplished, unless my orders permit it." For the same reason, he wrote to the Swedish admiral that he had no orders to abstain from hostilities if he met his fleet at sea. He hoped, therefore, that he would see the wisdom of remaining in port.

His visit to Revel, consequently, was to wear the external appearance of a compliment to a sovereign whose friendly intentions were assumed. To give it that color, he took with him only twelve ships-of-the-line, leaving the others, with the small vessels of distinctly hostile character, bombs, fireships, etc., anchored off Bornholm Island, a Danish possession. The resolution to prevent a junction was contingent and concealed. On the 12th the squadron arrived in the outer bay of Revel, and a complimentary letter, announcing the purpose of his coming, was sent to St. Petersburg. The next day he paid an official visit to the authorities, when his vanity and love of attention received fresh gratification. "Except to you, my own friend, I should not mention it, 'tis so much like vanity; but hundreds come to look at Nelson, 'that is him, that is him,' in short, 'tis the same as in Italy and Germany, and I now feel that a good name is better than riches, not amongst our great folks in England; but it has its fine feelings to an honest heart. All the Russians have taken it into their heads that I am like Suwaroff, Le jeune Suwaroff;" thus confirming the impression made upon Mrs. St. George at Dresden.

On the 16th of May a letter arrived from Count Pahlen, the Russian minister. The Czar declined to see a compliment in the appearance in Russian waters of so formidable a force, commanded by a seaman whose name stood foremost, not merely for professional ability, but for sudden, resolute, and aggressive action. "Nelson's presence," Niebuhr had written, "leads us to think, judging of him by his past conduct, that a furious attack will be made upon our harbor;" and he himself had recorded with complacency that a Danish officer, visiting the "London," upon learning that he was with the fleet in the Kattegat, had said, "Is he here? Then I suppose it is no joke, if he is come." "The Baltic folks will never fight me, if it is to be avoided." "The Emperor, my Master," wrote Pahlen, "does not consider this step compatible with the lively desire manifested by His Britannic Majesty, to re-establish the good intelligence so long existing between the two Monarchies. The only guarantee of the loyalty of your intentions that His Majesty can accept, is the prompt withdrawal of the fleet under your command, and no negotiation with your Court can take place, so long as a naval force is in sight of his ports."

Nelson had of course recognized that the game was lost, as soon as he saw that the Russian fleet was gone. The conditions which had mainly prompted his visit were changed, and the Russian Government was in a position to take a high tone, without fear of consequences. "After such an answer," he wrote indignantly to St. Vincent, "I had no business here. Time will show; but I do not believe he would have written such a letter, if the Russian fleet had been in Revel." "Lord Nelson received the letter a few minutes before dinner-time," wrote Stewart. "He appeared to be a good deal agitated by it, but said little, and did not return an immediate reply. During dinner, however, he left the table, and in less than a quarter of an hour sent for his secretary to peruse a letter which, in that short absence, he had composed. The signal for preparing to weigh was immediately made; the answer above-mentioned was sent on shore; and his Lordship caused the fleet to weigh, and to stand as far to sea as was safe for that evening."

Nelson took hold of Pahlen's expression, that he had come "with his whole fleet" to Revel. Confining himself to that, he pointed out the mistake the minister had made, for he had brought "not one-seventh of his fleet in point of numbers." He mentioned also the deference that he had paid to the Revel authorities. "My conduct, I feel, is so entirely different to what your Excellency has expressed in your letter, that I have only to regret, that my desire to pay a marked attention to His Imperial Majesty has been so entirely misunderstood. That being the case, I shall sail immediately into the Baltic." Retiring thus in good order, if defeated, he had the satisfaction of knowing that it was not his own blunder, but the wretched dilatoriness of his predecessor, that had made the Czar, instead of the British admiral, master of the situation.