Over the years the boats have had other changes as well. Complaints about injuries sustained when the boat impacted the runout at the bottom of the drop were common during the first few years. First management put up a higher height requirement for the front row before eventually blocking off the front row entirely. Next, the back row was blocked off presumably to "balance" the boat (although not until some time later). The result is now a boat designed for 20 to 25 passengers fitting a maximum of 12.