Hence, although seriously inconvenienced, the French did not find their position untenable. There were two ways by which the pressure might be increased. A flotilla of small vessels, similar to the coasters themselves, but armed and heavily manned, might keep close in with the points which the latter had to round, and prevent their passage; but the British had no such vessels at their disposal, and, even if they had, the operations would be exposed to danger from the weather upon a hostile, iron-bound coast, whose shelter was forbidden them by the enemy’s guns. The Neapolitans had such a flotilla, and it seems probable that its co-operation was asked, for Nelson speaks of it as a desirable aid on the 23d of August; but it did not actually join him until the 15th of September, when the season for its acting was almost past. “Had I the flotilla,” wrote he, “nothing should be on this coast. A few weeks more and they will not stay a night at sea to save an empire.” Prior to its arrival the British attempted to harass the traffic with their ships’ boats, but these were undecked, and of limited capacity compared to those against which they were to act. They were occasionally successful, but the results were too uncertain and hazardous to warrant perseverance, although Bonaparte had to admit that “The audacity of the English boats and the indolence of the Genoese, who allow their own vessels to be taken in their own roads, make it necessary to erect a battery for hot shot at a proper point, which you will exact shall be done by the governor of San Remo.”