My daughter has Cerebral Palsy and has the use of her left hand only. So she uses a power chair.. Has anyone seen a wheelchair modification or any ideas how she might be able to detect with me. Now she goes with me and holds the loot only. I'd like to switch and let her find the target and I can dig it up for her.. Makes for some good together time. If there is something out there I'd like to get with other families with disabilities and have an outing..I saw once a group planted an area ahead of time and the group just had a blast...nothing like a treasure hunt..