That is kinda just part of a hobie 16.
There are a couple things you can do. First is trim the jib battens. They only need to stick out just far enough access the batten cap. Then I have seen people tape then up to make it nice and smooth.
Once that is taken care of the next thing is your jib halyard. You need to get it as close to the mast as possible with either a 'halyard hook' or an eyestrap. I if it were my boat I would have the jib halyard front and center tight to the mast, but some pull it to one side or the other sacrificing maybe not consistent bend in the mast for possibly fewer 'snags'
Also after hoisting the main sail you cam take the main halyard around behind a shroud and trap wires just to make sure it doesn't get in the way.
Then after all that it is still going to hang up from time to time. You may have figured this out but don't just keep trying to sheet in on the new sheet. Let it out and push the sail forward bending it/shaping it the direction it will be on the side of the boat it is headed towards and all should be good.
If the problem really tick you off and you are feeling spendy. I bought a set of the euro sails with Velcro jib batten setup. This problem is nearly non existent.
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