Dwayne

I use the FlexTailGear ultra-mini air pump. It weighs just 100g and inflates a Skeena raft about 6-8 times per charge. As a bonus, I use it to vacuum the last bit of air out of the raft so it packs tighter in my backpack.

Try holding the electric pump back about 6-12in from the open boston valve and blowing air towards it. The Venturi effect…[Read more]

I found this 3d printed adapter posted on Printables.com. It is a perfect fit for the boston valve and, with a slight internal diameter adjustment, will fit snugly over the top-up inflation stems for the backrest and seat.

https://www.printables.com/model/809119-inflation-bag-adapter-for-packraft-boston-valve