Salaams all. Note to Forum.
Khanjars vary in size quite dramatically: The weapon carried on Dhows is markedly smaller trhan the bigger khanjar in other regions of Oman. This is a purely practical innovation and worth logging for forum library/ research.
The Khanjar on the left is typically from Sur for use on long sea journeys by Dhow ..thus small and handy in size. The right hand khanjar from the Baatina not for on board work and thus much bigger.
Ibrahiim al Balooshi.