when ml came out and through that era uoguide and staratics both said that with sufficient fishing roughly 89+ to get an sos you can only get one by failing to catch anything. Missing the fishes will trigger the roll for pulling up a deep sea creature with sos. so with 120 fishing you surpass the minimum to fish up an sos, but more importantly you almost allways catch something, negating the trigger to roll a chance at sos mob. however you defiitly get better bigger and more fish and magic fish. as i too have invested in 120 fishing here i learned that it seems the same fising mechanic apply to this shard as on the production shard. I dumped the fishing character completely and never went past gm. with the soulstones in play now and a quick start gm skill set it would be no problem deleting the 120 points and starting a new character to get 100 fishing and make an easy transfer...Though that means potentially burning a charater slot so i would also add skills to the skill mule that may fill holes in other templates. Good Luck!