O death, where is thy sting? O grave, where is thy victory?
Here is another intriguing blog post on the relationship between the blessed fish in Genesis 1:21-22 and the ministry of Christ:
In my recent sermon series on Mark, I pointed out that very same connection, as well as the wider covenant context for the feeding of the 4000. You can see how Mark records the covenantally universal ministry of Christ using the imagery of sea and land especially in sermons #13, #18, and #21 in the series linked above.