Has got a little loose; you need
An overhaul, you do indeed.
Your sails (or purchases?) should stay
The stress—and Press—that on them weigh:
This constant playing to the gods
Will scarcely weather blustering odds.
In vain to blazon "London's Heart"
As figure-head, if thus you part
Unseaworthy; in vain to boast
Your "boom"—a cranky boom at most.