Wolfgang wrote:

I know It sucks...

Well, if it's supposed to be an Adams or an Elk Hair Caddis, yeah,
it sucks. Otherwise......

no, it's just a my fantasy creation

any suggestion?

Ask the fish.

Great!

In all seriousness

infact, I was serious too, only results can tell the best and decisive
answer if it works or not

The fact that your creation nosedives
shouldn't cause you any concern unless you're looking for a
particular action for a specific situation. Many very effective
flies are designed to do exactly what yours does.....an up and down
darting movement is characteristic of lots of bait fish and other
piscine delicacies. Give yours a try in an actual fishing
situation.....it might surprise you.
Good luck.

thanks a lot.
I would know how a dead big fly would sink and I think it's a huge
argument about sinking flies (instead of floating ones), am I right?
fly fishing it's the only fishing I didn't tried and I think I'll
appasionate very badly, I'm ordering a float tube (Creek ODC 420) and
when I'll have enough money I'll buy a fly rod.
they're so expensive! 600$! I saw a 69$ fly rod and tried to find
differences with the good one and it's too soft, do you think I should
start from that or I have to wait when I can afford a good one?

--
ciao
Vittorix