- International Moth Class Assocation - World
- IMCA United Kingdom
- IMCA Germany
- IMCA Switzerland
- IMCA Holland
- IMCA France
Other Moth Related Sites
- Hanley Innovations
- Phil's foils page - A lot of info on foils here
- www.speedsailing.com - For you speed freaks out there.
- Axeman Moth's
- An Investigation into Some Aspects Involved in the Design of an International Moth Racing Sailing Dinghy
- Rhys Lankester's Moth Page
- American modern International Moth's und classical moth
- Frederick Duvoisin, Switzerland
- Doug Culnanes Papers and discussion on Moth design
- An Investigation into Some Aspects Involved in the Design of an International Moth Racing Sailing Dinghy - a very interesting set of pages by Douglas J. Culnane. at the University of Southampton
- The International Hydrofoil Society's home page