Is anyone doing anything clever or special?
This is precisely what has been completely unsatisfactory. They slip down to the center.jsut strap them closer to the binding.
Too much twist of one ski to the other.Use the straps at the contact points.
youre using standard ski straps right? e.g. swix straps? that have a strip of foam that goes between the bases of the skis before the velcro part? they shouldnt slip or or slide down as the bases grip it.
if its just a loop on the outside i see your problem. Otherwise a bit on understanding the problem
Not sure how "crafty" you want to get but you could cut out a piece of high density foam after tracing your rocker onto it. Leave maybe 0.25 to 0.5 inches in the thin middle section depending on how dense the foam is. Then glue normal ski straps to the thicker ends that are towards the tip and tail. (Or just use some Voile straps in the same location and forget about arts and crafts.)
Did just exactly this above - except I used nylon rivets.
She must have more rocker than @Doug Briggs - that center strap configuration is exactly how she got the chewed up center edges.
That'd be a LOT of rocker. The DPS Lotus 138 is 100% reverse camber.
I use these:
View attachment 23464
View attachment 23465
In combination with the brakes, it makes a reliably stable bundle out of the skis.
Two straps of sufficient size would work, but are not necessary.My 2cts, but looking at the skis in the photo, why wouldn't placing "regular" Velcro straps just before and just after the bindings work? The binding bases would prevent the straps from sliding any farther down even if there is a camber gap at those points (100% reverse camber). On most ski/binding setups there is about 12/14 inches between these two points; this should be enough distance to prevent the skis from X'ing. especially if you use a wide strap.
Did just exactly this above - except I used nylon rivets.