Here is an establishment of fifty boats with their Torpedoes, and armed complete, for 24,300 dollars; the economy 375,700 dollars.[E] It is evident the ship could not put out fifty boats to contend with our fifty; she could not, in fact, put out twenty; therefore, as to boat fighting, the enemy could have no chance of success, and would have to depend for protection on her guns and small arms. Unless in a case of great emergency, the attack should be in the night, for if an enemy came into one of our harbours to do execution, the chances would be much against her getting out and to any great distance before night. In a night usually dark, rowboats, if painted white, and the men dressed in white, cannot be seen at the distance of three hundred yards; and there are nights so dark, that they cannot be seen if close under the bow. I might here draw into my calculations on chances that an enemy, who understood the tremendous consequences of a successful attack with Torpedoes, would not like to run the risk of the night being dark. But in any night, the fifty boats closing on the vessel in all direction, would spread or divide her fire, and prevent it becoming concentered on any one or more boats. Boats which row five miles an hour, and which all good boats can do for a short time, run at the rate of one hundred and forty yards a minute. At the distance of three hundred yards from the ship, they take the risque of cannon shot, which must, from necessity, be random and without aim, on so small a body as a boat, running with a velocity of one hundred and forty yards a minute. At two hundred yards from the ship, the boats must take the chance of random discharges of grape and cannister shot; and at one hundred yards from the ship, they must run the risque of random musket; each boat will, therefore, be two minutes within the line of the enemy's fire before she harpoons, and two minutes after she has harpooned before she gets out of the line of fire, total, four minutes in danger[F]: the danger, however, is not of a very serious kind, for, as before observed, no aim can be taken in the night at such quick moving bodies as row-boats; yet some men might be killed, and some boats crippled[G]; in such an event, the great number of boats which we should have in motion, could always help the unfortunate. But what would be the situation of the enemy, who had their six hundred men in one vessel? The Torpedo boats closing upon her, twenty-five on the larboard and twenty-five on the starboard bow, some of them would certainly succeed to harpoon her between the stem and main chains, and if so, the explosion of only one Torpedo under her would sink her, killing the greatest part of the people who were between decks, and leave those who might escape to the mercy of our boats to save them.