1:1 4mm main halyard straight to cleat
A straightforward halyard with a ball stopper at the top and made long enough to comfortably lower into the boat. The rope is 4mm Dinghystar, which is tough and hard wearing.
 
1:1 5mm main halyard straight to cleat 
A thicker halyard with a ball stopper at the top and made long enough to comfortably lower into the boat. The rope is 5mm Dinghystar, which is tough and hard wearing. The 5mm is a step up in terms of performance over the 4mm and will cleat better in a standard Clamcleat.