I posted this on a reply in the general section but I thought it might be better seen and answered in its own thread.
I'm sure NCSoft does not make 27 different kinds of fish for each fish type but I could be wrong. This means a big fat ugly blue fish caught by a skill level 12 fisherman will stack and skill level 23 fisherman (not tested). This means the prize on opening a fish will now depend on your fishing skill level (not tested). So does this mean if you catch a blue fat fish on your lowbie and need higher prizes you can just move it to the higher level toon for the fatter prize. Likewise when you need those lower levels gems then just move the fish to the lower level toon. This implies I should save my fish and move them to the appropriate level character depending on need. Well I thought I'd post this question here and maybe the community can test it.