SD_haze
Well-Known Member
The diffusion is great but that's not where the drag is being made on most of the hydratubes. The smallest "air inlet holes" typically are in the splashguard*Am I reading correctly? Are you guys having trouble with HT's having drag? I would have thought the opposite considering that their all diffused so well. Could it be too much water perhaps? I've learned with quality glass you need very little water to make the magic happen.
Without a splashguard, the SSFG hydraline has been argued the most free-flowing hydratube. (Although not sure if it has been compared with the 2.0 line)