Iona II 1864

Marker: recorded wreck position (Steam era).
Key facts
| Name | Iona II | Wikidata label |
|---|---|---|
| Year lost | 1864 | English Wikipedia lead text (year following a loss verb, parsed) |
| Era | Steam era | derived from year |
| Ship type | paddle steamer | Wikidata P31 instance of |
| Sea / ocean | Bristol Channel | Natural Earth marine areas (public domain), point-in-polygon |
| Nearest coast | England | official dataset |
| Position | 51.1848, -4.6477 | Historic England Protected Wreck Sites, listed latitude/longitude (OGL v3) |
| Protected Wreck | List entry 1000051 | Historic England |
| Designated | 1989-12-06 | Historic England |
| Restricted area | 0.78 ha | Historic England |
| Grid reference | SS 15059 46171 | Historic England |
About the wreck
The Iona II was a nineteenth-century American paddle steamer that sank off the English island of Lundy in 1864. The site was designated under the Protection of Wrecks Act on 6 December 1989. The wreck is a Protected Wreck managed by Historic England.
Diving & visiting
This is a designated Protected Wreck under the Protection of Wrecks Act 1973. Under the Act, diving on or otherwise interfering with the wreck inside its restricted area requires a licence; see the Historic England list entry for details.
Iona II lies upright on the seabed. The forward and aft boilers, sections of a funnel, and the engine are all intact, as well as the hull up to the turn of the bilge. She is missing the majority of her funnels, the deckhouses, and the masts.
Salvage of the wreck was attempted shortly after the wrecking of the ship. The site was rediscovered during the search for the sunken MV Robert in 1976.
The site was assessed for designation by the Archaeological Diving Unit in 1989, and in 1990 Potters Bar Sub Aqua Club performed a photographic survey. The site was frequently surveyed between 1991 and 2012.
Location
- Recorded position: 51.1848, -4.6477 (Historic England Protected Wreck Sites, listed latitude/longitude (OGL v3); may be approximate)
- Sea / ocean: Bristol Channel
- Nearest coast: England
Wreck positions on this site are for interest only and are not for navigation. Many wrecks are war graves or legally protected: never disturb human remains or remove artefacts, and check local law before diving.
Text adapted from the Wikipedia article Iona II (revision 1243334886), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section and section(s) “The wreck”, “Discovery and investigation”; condensed by selecting paragraphs; citations and formatting removed. No text added. This excerpt is available under the same licence.
Protected Wreck data © Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Wreck facts from Wikidata (CC0).
Nearby wrecks
- Gull Rock Wreck 1 km
- HMS Montagu 3 km
- South Australian 1889 · 4 km
- HMHS Glenart Castle 29 km
- HMHS Rewa 32 km
- Hirano Maru (ship, 1908) 36 km
Browse more: UK & Ireland wrecks · wrecks off England · Bristol Channel · Steam era
Further reading
- Historic England list entry 1000051 (official record)
- Wikipedia: Iona II
- Wikidata Q104796625