Here's another verse not in the DT, sang as the last one.

Come all you Jacks that sail on the sea on the sea
Come all you Jacks that sail on the sea
The schooner Governor Bly, took off those that did not die
Never seal, never seal, never seal

The Governor Bly took off all the sealers, none were lost from the 2 or 3 year odeal & the sealing company sued for the skins that were (14,000 I think) caught & lost with the skins becoming the property of the sealers. The captain that sank was Captain Bedar. True story. Barry