I have 1100's in each rear compartment that get about 90-95% full. Typically only fill the surf side and leave the opposite empty. Although I would like to experiment a little more with adding weight on the opposite - every other time I've tried it seems to wash out the wave too much.

Run a 750 in the basement, and lately I've been putting another 400 right in front of it under the playpen seating since last summer BooneJeepin and I discovered this hull likes a lot of weight in the nose.

If I don't have enough human ballast I will add another 400 on the surfside (regular), preferably on the floor because on the seat blocks access to the cooler Only have one goofy rider usually so we make her go last but the setup is basically the same, just harder to get every sitting on the side with no seat...

I've toyed with finding some lead to go in the compartments or possibly alongside a bag but haven't found any around here to play with yet. I think common sense keeps me from pursuing it.

Bottom line is this hull seems to prefer to lean hard.