| 100% | LARSEN | 6 | Wolf ___, captain in Jack London's "The Sea-Wolf" |
| 99% | LARSEN | 6 | Captain of the Ghost, in Jack London's "The Sea Wolf" |
| 58% | LARSEN | 6 | Wolf ___, captain in "The Sea Wolf" |
| 54% | NEMO | 4 | Captain in Jules Verne's "20,000 Leagues Under the Sea" |
| 54% | NEMO | 4 | Captain in Jules Verne's "Twenty Thousand Leagues Under the Sea" |
| 53% | RIPPER | 6 | Jack the __, killer in London's Victorian East End |
| 50% | JAMESMASON | 10 | He played Captain Nemo in 1954's "20,000 Leagues Under the Sea" |
| 50% | SPARROW | 7 | Captain Jack ___, Johnny Depp's character in "Pirates of the Caribbean" |
| 49% | NEMO | 4 | Captain in "Twenty Thousand Leagues Under the Sea" |
| 48% | NEMO | 4 | The captain in 20,000 Leagues Under the Sea |
| 47% | TORRANCE | 8 | Jack __, main character in S. King's The Shining |
| 46% | ASON | 4 | Jack London's "___ of the Sun" |
| 46% | WHITEFANG | 9 | Title wolf/dog hybrid in a Jack London novel: 2 wds. |
| 45% | THEWILD | 7 | Jack London's adventure story, The Call of __ |
| 44% | NEMO | 4 | Captain of submarine Nautilus in 1870 Jules Verne novel 20,000 Leagues Under the Sea |
| 44% | TOBUILDAFIRE | 12 | Jack London short story about survival in the Yukon Territory, and the goal of this puzzle? |
| 44% | NEMO | 4 | Captain of submarine the Nautilus in 1870 Jules Verne novel 20,000 Leagues Under the Sea |
| 43% | LONDON | 6 | Jack —, author of novels The Sea-Wolf and White Fang |
| 43% | BUCK | 4 | Dog from Jack London's "The Call of the Wild" |
| 43% | NEMO | 4 | Captain of the submarine Nautilus in the 1870 Jules Verne novel 20,000 Leagues Under the Sea |
| 43% | NAUTILUS | 8 | Submarine of Captain Nemo in 1870 Jules Verne novel 20,000 Leagues Under the Sea |
| 43% | SPREE | 5 | Jack the Ripper is a murderer who went on a killing ___ in London |
| 43% | RUM | 3 | Liquor favored by Captain Jack Sparrow in "Pirates of the Caribbean" |
| 42% | MAUGRIM | 7 | Wolf captain of the White Witch's Secret Police |
| 42% | OSHEA | 5 | Michael who played the title role in "Jack London" |
| 42% | ISLE | 4 | It's a dot in the sea |
| 42% | SAL | 3 | Jack’s alter ego in “On the Road” |
| 42% | CATCH | 5 | Fish that's no longer in the sea |
| 41% | OBOE | 4 | The "duck" in Prokofiev's Peter and the Wolf |
| 41% | OBOE | 4 | The duck in Prokofiev's "Peter and the Wolf" |