I just got back from an aquarium and found myself wishing I'd done this far sooner..
You get to have a relaxed look at all the different species of fish that you don't often see. It gives you plenty of time to study the differences between various species of breams, rays etc., shows you the tell-tale signs of a flatfish buried underneath the sand and just generally seeing them in real life is just so much better than looking it up on google images.
I've been spearing for a couple of years now and considered myself versed enough but still thought it an absolute revelation... I'd say it's a must for any serious beginner spearo.
You get to have a relaxed look at all the different species of fish that you don't often see. It gives you plenty of time to study the differences between various species of breams, rays etc., shows you the tell-tale signs of a flatfish buried underneath the sand and just generally seeing them in real life is just so much better than looking it up on google images.
I've been spearing for a couple of years now and considered myself versed enough but still thought it an absolute revelation... I'd say it's a must for any serious beginner spearo.