The 'Model Aerodrome'
Range
The Jura and Oban seem to have been the last Marinecraft models - they are certainly the most modern with their fibreglass hulls. They have the charactistic sloping transom that the Marinecraft designer seemed to like, but otherwise they are rather boxy, and would not compete well with the sleek shapes beginning to appear from their competitors...
Model Aerodrome seem to have made it a practice to place different superstructures on the same hull - here the Jura is illustrated and the Oban is a different size with different superstructure, but the same hull shape...