Is Helmet Gay

Hey learning to jump, (as you can read in my other post) but took a massive header last year and basically knocked me out for a second. Had concussion and couldn't remember about 2 hours of my life. So, thought about helmet for this year to learn and get comfortable jumping. Is that Gay, I am a bit tentative to jump since that accident but also you just don't see too many people behind boats with helmets. Parks make you wear one, so thought it would be a good idea behind my boat. Thoughts?