Corwith Cramer
Sailing vessel · United States · built 1988 · AIS Class A
In short
Corwith Cramer (Sailing vessel, United States flag) was last seen on AIS on , moored, near Rockland (North Atlantic Ocean). Its crew-entered AIS destination is ROCKLAND,ME; its reported draught is 3.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 07:56 UTC).
- Vessel type
- Sailing vessel
- Flag
- United States
- Year built
- 1988
- Gross tonnage
- 158
- Size (length × beam)
- 27 m × 8 m
- Registered owner
- —

Last reported position
received- Position
- 44.0936° N, 69.1016° W
- Area
- North Atlantic Ocean
- StatusWhat do AIS statuses mean?
- Moored
- Speed
- 0 kn
- Course
- 294°
- Heading
- 286°
Voydar detected no port call in the last 30 days.
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
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- Name
- Corwith Cramer
- IMO numberWhat is an IMO number?
- 8617445
- MMSIWhat is an MMSI?
- 366724450
- Call signWhat is a call sign?
- WTF3319
- Flag
- United States
- Vessel type
- Sailing vessel
- AIS ship type
- Sailing
- Gross tonnageGross tonnage vs deadweight
- 158
- Length overall
- 26.7 m
- Beam
- 7.9 m
- Year built
- 1988
A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Inspection at USCG Air Station, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at Christiansted, Virgin Islands | USCG PSIX / CGMIX inspections | |
| Inspection at USCG Air Station, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at Woods Hole, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at Woods Hole, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at USCG Air Station, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at USCG Air Station, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at USCG Air Station, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at Woods Hole, Massachusetts | USCG PSIX / CGMIX inspections | |
| Inspection at Woods Hole, Massachusetts | USCG PSIX / CGMIX inspections | |
| Reported departure from RocklandAuthority-reported | USACE foreign traffic vessel entrances & clearances |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Safety & inspections
| Date | Type | Port | Findings |
|---|---|---|---|
| May 20, 2026 | Vessel Inspection | USCG Air Station, Massachusetts | clean |
| Apr 2, 2026 | Vessel Inspection | Christiansted, Virgin Islands | clean |
| Nov 6, 2025 | Vessel Inspection | USCG Air Station, Massachusetts | clean |
| May 22, 2025 | Vessel Inspection | Woods Hole, Massachusetts | clean |
| Nov 15, 2024 | Vessel Inspection | Woods Hole, Massachusetts | clean |
| Sep 19, 2024 | Vessel Inspection | USCG Air Station, Massachusetts | clean |
| Aug 20, 2024 | Vessel Inspection | USCG Air Station, Massachusetts | clean |
| Jul 10, 2024 | Vessel Inspection | USCG Air Station, Massachusetts | clean |
| May 6, 2024 | Vessel Inspection | Woods Hole, Massachusetts | clean |
| May 10, 2023 | Vessel Inspection | Woods Hole, Massachusetts | clean |
| Aug 8, 2022 | Vessel Inspection | Belfast, Maine | clean |
| May 16, 2022 | Vessel Inspection | Woods Hole, Massachusetts | clean |
| Jul 7, 2021 | Vessel Inspection | Belfast, Maine | clean |
| Jun 8, 2021 | Vessel Inspection | Woods Hole, Massachusetts | clean |
| Aug 31, 2020 | Vessel Inspection | Belfast, Maine | clean |
| Jun 15, 2020 | Vessel Inspection | USCG Air Station, Massachusetts | clean |
| Oct 4, 2019 | Vessel Inspection | USCG Air Station, Massachusetts | clean |
| Aug 19, 2019 | Vessel Inspection | Belfast, Maine | clean |
| May 23, 2019 | Vessel InspectionPSC | Woods Hole, Massachusetts | clean |
| Dec 19, 2018 | Vessel InspectionPSC | St. Thomas, Virgin Islands | clean |
Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| Rockland USRKD | Departure | Apr 29, 2002(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: April 29, 2002.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
About Corwith Cramer
The Corwith Cramer is a tall ship (specifically a brigantine) owned by the Sea Education Association (SEA) sailing school, named after SEA's founding director. Her home port is Woods Hole, Massachusetts, United States. She was designed by Wooden and Marean specifically for SEA and was constructed by ASTACE in 1987 in Bilbao, Spain. She is a 134-foot (41 m) steel brigantine built as a research vessel for operation under sail, and generally sails in the Atlantic Ocean. A young David Brainard spent six weeks aboard the Corwith Cramer for his “Sea Semester”.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is Corwith Cramer now?
- Corwith Cramer (Sailing vessel, United States flag) was last seen on AIS on Oct 2, 2026, 08:17 UTC, moored, near Rockland (North Atlantic Ocean). The crew-entered destination was ROCKLAND,ME (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 07:56 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Corwith Cramer?
- Corwith Cramer is a sailing vessel sailing under the flag of United States, built in 1988 by Astilleros Celaya. The vessel is 26.7 m long with a beam of 7.9 m and has a gross tonnage of 158.
- What sanctions and inspection records does Voydar hold for Corwith Cramer?
- Voydar has no matched sanctions record displayed for Corwith Cramer from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. Corwith Cramer has 50 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.
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