You need a water Pokemon and the surf HM
Gold teeth are used to obtain the HM Surf. The teeth are given to the warden at the end of Safari Zone, and in return he will give you the HM Surf.
When you find the Gold Teeth in the Kanto Safari Zone, give it to the man in the house all the way north from the Safari Zone. He will give you HM Surf for the Gold Teeth.then you will have your HM surf
Surf is HM #3. :-)
Hm 03 is located in the safari zone, in the back of Fuscia city.
You get the HM Surf from a lady in the Celestic Town Shrine at the back with the markings after you give her the Old Charm. You will need to defeat the Galactic Grunt who is blocking the cave entrance to enter.
Surf is an HM move. It cannot be learned on it's own. You must get the Surf HM (HM 03) in order to teach Lapras Surf.
hm suft is in the secret house at the back end of the safari zone
The HM surf allows you to surf across water. You can find it in the Safari Zone in the Secret House.
All the HMs in Pokemon D/P and even Platinum are below: HM: Where to find: Cut : From Cynthia when she comes to Eterna Fly : Galactic Warehouse in Veilstone Surf : From Celestic Town Elder Defog : From man in Pastoria Marsh Rock Smash : Mountain Man at Oreburgh Gate Waterfall : Jasmine on Sunyshore Beach Rock Climb : Route 217 (near Snowpoint)
You get HM Surf and surf there
get the HM surf and the corresponding badge.