Aerial Sacks. Any good?

Anyone used these aerial sacks? What type of fitting do they have for fill & drain? How have they stood up?

I have some of those. I use one in the locker. They have waterbed fittings. They are just like any other sac out there. They hold water.

The sacs are not bad and you can't beat the price. Like Steve said.. They hold water. You can integrate them into the factory system with not too much effort using a union fitting and a hose clamp. The only issue I ever had was when the pump would pop off and water would squirt all over the place. Although, that was half the fun of the older style sacs.

I've heard these are more prone to popping because they are the older style of bag?

Any truth to this? And how "easy" would it be to pop it?

I just ordered a set off ebay. I figured it was worth a $100 risk. If they pop anytime soon I'll let you know.

Anyone have a write up on integrating these into your factory ballast?

Dude, a few months ago they were asking $89 for a pair of these sacs, now they are up to $119. Lame

I think you will find that most dealers/suppliers have discounts based on the season. Usually boat accessories are cheaper in the fall/winter than in spring/summer.