I can’t see your picture, but it sounds like Monte has solved your problem. There is an excellent article here on BPL about tent stakes if you search for it. I generally believe the best holding power is achieved with the stakes driven in the ground at approximately 45* rather than at 90*. MSR Groundhogs are known to be excellent holding stakes, though they are a bit heavy they are durable and tough. The 9″ Easton stakes are also great holding stakes, but they have had some reports of the heads (that are epoxy’d on) coming off. Personally I have never had an issue and have some that I’ve used for a decade and beat the living snot out of them.