Water Monster · Boston Harbor, Massachusetts · 1863
MA-1863ID case-6f8856ea74Added to map Oct 30, 2026
- Creature
- Water Monster
- When
- Aug 22, 1863to the day
- Where
- Boston Harbor, Massachusettsto approximate level
- Reports
- 1 document1 independent
The account
Witness reports that a sea serpent was seen last week from the deck of a steamer heading up for Boston harbor.
See the source ↓ one document so far, so there is no trail to follow yet
We map claims, not creatures: this is what the sources say, not proof. How a case is built
Details
- Creature
- Water Monster
- Where
- Boston Harbor, Boston, Suffolk County, Massachusetts, 02152, United States
mapped to approximate level · from the report's own words - When
- Aug 22, 1863
- Account
- Not first-hand (retold or reported by someone else)
- Backed by
- 1 independent source
- Added to map
- Oct 30, 2026
- Case id
- case-6f8856ea74
Place lookups use data © OpenStreetMap contributors (ODbL), via Nominatim. All credits
Source trail (1)
Every link goes to where we found the account. The earliest we found is marked; it is the earliest found, not necessarily the original.
- Image 1 of Worcester daily spy (Worcester [Mass.]), August 29, 1863
Newspaper · 1863-08-29
Earliest found, not necessarily the original.
Further reading
- The Great New England Sea Serpent, J. P. O'Neill (1999)
Account of the 1817 Gloucester sightings and later reports.
Borrow on Internet Archive - On the Track of Unknown Animals, Bernard Heuvelmans (1959)
The founding work of cryptozoology.
Borrow on Internet Archive - Cryptozoology A to Z, Loren Coleman and Jerome Clark (1999)
Encyclopedia of reported creatures.
Borrow on Internet Archive - Abominable Science!, Daniel Loxton and Donald Prothero (2013)
Skeptical history of the Yeti, Nessie and others.
Borrow on Internet Archive
Books we have not reproduced: borrow them free at archive.org. Listing a book is not an endorsement of its claims.