IF YOU`RE FAR ENOUGH OUT OF THE WATER TO HAVE CHINE WALK...THE FIN PROBABLY WON`T BE TOUCHIN THE WATER ANYWAY....THEN AGAIN IT WILL PROBABLY SLOW IT DOWN ENOUGH THAT YOU WON`T HAVE TO WORRY ABOUT IT CHINE WALKIN`
THE FINS ARE A LAST DITCH FIX WHEN A BOAT IS NOT PROPERLY POWERED OR PROPPED, OVERLOADED, OR BEING USED IN A WAY IT WASN`T INTENDED FOR...OR YOU JUST DON`T WANT TO BOTHER WITH TRYING TO SET IT UP RIGHT. THEY WORKED GREAT ON OLDER TRI HULL SKI/ RUNABOUT TYPE BOATS HAULING 5 5 PEOPLE WHILE TRYING TO SKI ONE.
THAT NITRO (AND THE OLDER BULLET) IS A GOOD HULL AND I`M SURE IT WASN`T DESIGNED TO NEED A FOIL TO GET IT TO RUN PROPERLY.
BUT WHATEVER !!