Charles H. Spurgeon on Psalms 107:24

These see the works of the LORD. Beyond the dwellers on the land they see the Lord's greatest works, or at least such as stayers at home judge to be so when they hear the report thereof. Instead of the ocean proving to be a watery wilderness, it is full of God's creatures, and if we were to attempt to escape from his presence by flying to the uttermost parts of it, we should only rush into Jehovah's arms, and find ourselves in the very centre of his workshop. And his wonders in the deep. They see wonders in it and on it. It is in itself a wonder and it swarms with wonders. Seamen, because they have fewer objects around them, are more observant of those they have than landsmen are, and hence they are said to see the wonders in the deep. At the same time, the ocean really does contain many of the more striking of God's creatures, and it is the scene of many of the more tremendous of the physical phenomena by which the power and more majesty of the Lord are revealed among men. The chief wonders alluded to by the Psalmist are a sudden storm and the calm which follows it. All believers have not the same deep experience; but for wise ends, that they may do business for him, the Lord sends some of his saints to the sea of soul trouble, and there they see, as others do not, the wonders of divine grace. Sailing over the deeps of inward depravity, the waste waters of poverty, the billows of persecution, and the rough waves of temptation, they need God above all others, and they find him.