By the two hundred cubits is signified the twofold grace of love; the love of God and the love of our neighbour; for by them we approach to Christ. The fish broiled is Christ Who suffered. He deigned to be hid in the waters of human nature, and to be taken in the net of our night; and having become a fish by the taking of humanity, became bread to refresh us by His divinity.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).