I've done a 180 recently from my previous position of always dive with my snorkel. I no longer dive with my snorkel 24/7. I find that with my simple J-snorkel, the J likes to catch on my bungee backup.
It isn't a safety issue but rather an annoyance.
I only use the snorkel when I'm entering an overhead surf environment or when the weather might be questionable. If it's a clear sunny day with a low to no swell report, I'll go out without my snorkel. If I'm expecting a kelp crawl, I bring my snorkel.
In general I bring my snorkel when conditions dictate that I might have to use it.
When using my snorkel I push it all the way back on my mask strap, so the tube comes straight and clean into my mouth (no need to bend or twist it). I find that in this position, it stay completely out of the way, with the exception of the mouthpiece hooking my necklace. If I had a corrugated tube snorkel then this wouldn't be an issue at all, but I don't like those.
It isn't a safety issue but rather an annoyance.
I only use the snorkel when I'm entering an overhead surf environment or when the weather might be questionable. If it's a clear sunny day with a low to no swell report, I'll go out without my snorkel. If I'm expecting a kelp crawl, I bring my snorkel.
In general I bring my snorkel when conditions dictate that I might have to use it.
When using my snorkel I push it all the way back on my mask strap, so the tube comes straight and clean into my mouth (no need to bend or twist it). I find that in this position, it stay completely out of the way, with the exception of the mouthpiece hooking my necklace. If I had a corrugated tube snorkel then this wouldn't be an issue at all, but I don't like those.
. Then I find it easier and quicker to snorkel on the surface rather than fin on my back or using air from my tank. It's also useful with large waves or when waiting for my buddies.