Max,

You should be able to right an H-14. If your weight is 75 kg. that is 165 lb. You probably can get the righting line arrangement from the on-line catalogues and there should be some instructions on the Hobie site.

Did you uncleat the sails (do you have a jib)? Did you have the mast pointing into the wind? Are there any other H-14 sailors in the area who can show you how it is done?

Where are you sailing?

Howard