Hi There the 2 best and more importantly not to pricey floating spey lines in my!! view. Are the Rio powerspey 10-11 great for when its a bit windy as it cuts threw the wind. and can be used even when its quite a Strong upstream breeze.........The second line is the snow bee 2D an absolute delight to fish with but if the wind gets up it can take on a mind of its own and can end up with the fly embedded anywhere on your anatomy

So i carry both when on the river... If you are just learning or not to proficient at spey casting go for the shorter 65ft heads , and as you improve or if you are fishing larger rivers you can move on to the 75-80ft heads. Both these line are about £ 50 if you search around. DON'T!!!! get the multi tip line sets which are about £100-150

a couple of 10ft slow to fast sink tips for a tenner does the job just as well

Regards DAVE