21 challenger/superboat seat base??

[bayrat404]

can anyone tell me the standard height of the seat bases that came in a 21 super or challenger??? Thanks :thumbsup:

[donmac]

the bases in my boat are 5'' with a 1/2'' to 0'' wedge to tilt the seat back slightly. It's set up for a foot throttle,if your running a hand throttle you should go a little higher!

[euro scott]

heres my shadow, the drivers seat is taller than the passenger

[donmac]

216034this is with a 5'' base