Into gulfs or bays the surveying boats had sometimes to fly, and probably barely save their lives, so suddenly did squalls, that ended in fierce hurricanes, come on.

The squalls would come first, and, raging and tearing hither and thither for a time, churning the sea into a chaos of froth or spume, suddenly retire, when there would be an ominous lull for a time. They had been but acting as vanguard to the advance of the great army of cloud and storm that followed, startling the fish of the sea and beasts of the mountains with its thunders, lighting the darkness of day with the red-blue blinding glare of the electric hurricane--the thick and fearful darkness of the day.

But the boats that were away surveying usually had a pleasant time. Kep was always on board one of these, for his gift of tongues often came in handy with the natives, many of whom were French or Portuguese.

Once no less than three men were washed overboard from a boat, which was almost capsized. No, their bodies were never recovered, and there would be sad hearts somewhere in England when the news reached home.

From the ship itself in many places soundings were taken, and the executive officers and navigating lieutenant had plenty to do in the making of fresh charts.

For a country like ours to know every part of the sea's bottom is highly important, because in a naval battle, say somewhere round the coast of the Mauritius, or in coral seas of the far Pacific ocean, the side that had the best charts of reefs and deep water would almost surely manoeuvre the enemy into a tight corner, from which there would be no exit.

The Breezy carried a new invention in the shape of a diving bell with strong plate-glass windows, with a telephone by means of which the officer on board could converse with the workmen below. In this wonderful bell men could examine the bottom either by night or by day, and wonderful were the sights they saw at times, and awful nightmare faces used often to glare in at them.

All sunken wrecks were sometimes examined with the aid of the bell, and more than once gold was found. This was treasure trove; nevertheless, though it belonged to the king, much of it would be paid back in prize-money to the officers and crew.

* * * * *

For two long months did the Breezy haunt the eastern shores of Africa. There were men in the Admiralty then, and they would have things done well, no matter what the cost might be.