If you need a fairly sensitive float tip but also need to fish a fair way out these lignum base floats offer everything you need. Theyre designed for use in medium flowing water in depths up to around sixteen feet and I use them with a strung out shotting pattern using equally spread No4 shot with a No6 just above the hooklength and a No8 on it.

RECOMMENDED SILICONE RUBBER
TOP 3mm to 8mm mixed
BASE 1.5mm or 2mm