I am brand new to sailing. Have a 70's something Sunfish. Took it out twice, caught a bit of wind, dumped it twice and had to be pulled back in twice...but still determined. My old sail is as old as the boat and quite worn/taped up, it is nylon. I ordered a new sail online thinking I would get a nylon sail, much like the original, but it is Dacron. Also a much brighter lime green than the original, but that's okay. I just need to know if I made a mistake and should return for nylon sail? PS, learned a huge lesson about the importance of having the dagger board snapped in fully before going over! Would appreciate some advice!