I bought my doubles wing about 10 years ago and only used it a few times before an injury knocked me out for a while. It's an Apeks horseshoe wing with a single dump valve. I note that Apeks has gone away from this design and only makes donuts now.
Since I've been using single tank donut wings for a long time I find the horseshoe shape inconvenient for dumping air. There's a spot to add a second dump valve if I like.
For those who are regular doubles users:
Since I've been using single tank donut wings for a long time I find the horseshoe shape inconvenient for dumping air. There's a spot to add a second dump valve if I like.
For those who are regular doubles users:
- Should I stick with the horseshoe, single dump and learn new technique?
- Stick with the horseshoe and add a second dump?
- Switch to a donut-style doubles wing?