Another perspective:
I fish a relatively shallow, weedy loch, (usually fishing over 2ft to 10ft). Mostly float tubing. One minute i can be trundling mice or sliders around weed beds, the next dropping flies into pockets in bushes, the next over weed beds 5 ft down, and the next fishing along a stony bottom. Most of my flies are in the 6" o 8" range, occasionally up to 10".
I sometimes have a spare rod in the float-tube (usually set up with the mouse pattern and a mono leader), but mostly just the one.
I'm using a floating line (Rio in-touch Pike), usually an 8wt - occasionally a 9wt.
I use 5ft Airflo Salmon Polyleaders, looped to 1-2ft of heavy mono, tied to 12" of titanium wire. These Polyleaders have no problems turning over any fly I use.
Unless I'm fishing a mouse/top-water I usually have the super-fast sink polyleader on. This gets the fly down around three or four feet and (as long as I'm not ripping it back at warp speed) it keeps it there. If I use the extra-super-fast Polyleader I'm usually bouncing the bottom. Thing is: I can quickly switch between bottom bouncing and surface flies w/o the faff of changing lines.
I haven't noticed any problems in hooking pike using this set up. There's no sharp angle between the line and leader - the leader pulls the line under at a gentle incline.
If I really need to go deep and keep deep I go for a full sinker (usually a Teeny 350), but I rarely need to on the spots I fish for pike.
Oh, and I really hate the Outbound Short!
My ten penneth...