The Laystrate lines are very good but are now made by the manufacturers of the P.A.W. engines in England and sold as Staystrate. Use the lightweight lines which are 3 strand and .015" (.38mm) and the 100 foot reel will give two lines at 15 metres which may be a fraction long for your model. The heavyweight lines are 7 strand and .018" (.46mm) from memory.