MattyBoy, Indiga was retrofitted in 1994 with an Azipod propulsion unit.

For a vessel built in 1976, that's an interesting looking propeller/rudder device, (variable pitch propeller?). I always thought that type of device was a fairly new concept. Didn't realise it had been around for years.

Not so dead after all? When I saw Indiga in Murmansk in April, she looked ready for scrapyard.