European Laser 4.7 Youth Championships & Trophy 2017
Coach/support boats registration are now closed (see Notice of Race).
Coaches/Support boats registered
| Country | Name | Estimated supported sailors |
|---|---|---|
 Belgium | Marc MARC DE HAAS | 4 |
| Belgium | Filip WILLEMS | 4 |
 Croatia | Theo PIZZUL | 5 |
| Croatia | Josip PLETES | 2 |
| Croatia | Josip PLETES | 2 |
| Croatia | Josip PLETES | 2 |
| Croatia | Josip PLETES | 2 |
| Croatia | Luka KRIVICIC | 2 |
| Croatia | Josip PLETES | 100 |
| Croatia | Robert JURINčIć | 3 |
 Czech Republic | Michal SMOLAR | 192980 |
 Finland | Vili KAIJANSINKKO | 1 |
 France | Sylvain NOTONIER | 8 |
| France | Bertrand CARLES | 6 |
 Germany | Maximilian STEIN | 4 |
 Great Britain | James HADDEN | 7 |
| Great Britain | Sean EVANS | 7 |
| Great Britain | Rory BARNES | 8 |
| Great Britain | Ray MITCHELL | 6 |
 Greece | Lazaros THEODOSIADIS | 9 |
| Greece | Isidoros DARZENTAS | 4 |
| Greece | Nikolaos CHRYSOS | 7 |
| Greece | Panagiotis VERGINADIS | 6 |
| Greece | Apostolos KARNOUTSOS | 4 |
 Hungary | Gaszton PAL | 3 |
| Hungary | Zsombor MAJTHéNYI | 3 |
| Hungary | Jozsef CSOMAI | 6 |
 Israel | Nufar EDELMAN | 6 |
 Italy | Fabrizio LAZZERINI | 6 |
| Italy | Fabrizio LAZZERINI | 7 |
| Italy | Giovanni MAGLIULO | 2 |
| Italy | Valeria DI CAGNO | 1 |
| Italy | Nicola CAPRIGLIONE | 2 |
| Italy | Giorgio ELENA | 5 |
| Italy | Giovanni ARSENI | 2 |
| Italy | Fabio EMILIANI | 6 |
| Italy | Marco BARABINO | 1 |
| Italy | Riccardo SANGIULIANO | 1 |
| Italy | Francesco CARICATO | 6 |
| Italy | Giovanni MAGLIULO | 2 |
| Italy | Andrea PATACCA | 6 |
| Italy | Emanuele BELGRANO | 3 |
 Netherlands | Benjamin WEMPE | 8 |
| Netherlands | E WESTERHOF | 2 |
 Poland | Jerzy JODLOWSKI | 5 |
| Poland | Wojciech CHARA | 6 |
| Poland | Aleksander ARIAN | 6 |
| Poland | Rafal MILCZARCZYK | 5 |
 Portugal | Arménio RODRIGUES | 6 |
| Portugal | Alpes COSTA | 1 |
| Portugal | Rui BELCHIOR | 3 |
| Portugal | Rui RAIMUNDO | 4 |
| Portugal | Edgar PáDUA | 2 |
| Portugal | Rita GONçALVES | 2 |
| Portugal | Nuno GONçALVES | 4 |
 Russia | Vadim MEKHANIKOV | 5 |
| Russia | Igor SHLYUEV | 15 |
 Slovenia | Vito BATISTIč | 4 |
 Spain | Israel LóPEZ | 6 |
| Spain | AdriÁn CRUZ | 5 |
| Spain | Javier Maria DE URDANIBIA | 10 |
| Spain | Antonio MINGUEZ | 6 |
| Spain | Juan Antonio GOMARIZ SOLANO | 6 |
| Spain | Joan GELPí | 1 |
| Spain | Fidel MARTíNEZ ECHEVARRíA | 3 |
| Spain | Flor CERUTTI | 4 |
| Spain | Fatima REYES SANCHEZ | 2 |
| Spain | Jano TORO | 6 |
| Spain | Juan SANTOS GRANADOS | 6 |
| Spain | Álvaro LLUSIá DOS SANTOS | 3 |
| Spain | Ignacio ORTEGO CARBONELL | 2 |
| Spain | Jose LATORRE | 2 |
| Spain | Cristian ARGüESO LANCELOTTI | 6 |
| Spain | Lara CACABELOS | 3 |
| Spain | Guillermo Amador FONTES GRANADOS | 3 |
| Spain | Enrique FLORENCIO | 3 |
| Spain | Andres LAGE | 1 |
| Spain | Sergio GARCIA TORREGROSA | 4 |
| Spain | Jesus ROGEL | 4 |
| Spain | Ignacio CALABRIA | 4 |
| Spain | Gaston CRUZ TOLON | 6 |
 Switzerland | Ezequiel SCHARGORODSKY | 6 |
| Switzerland | Fabio FUMAGALLI | 3 |
| Switzerland | Damir NAKRST | 5 |
| Switzerland | Theresa LAGLER | 7 |
| Switzerland | Boris EHRET | 2 |
 Trinidad & Tobago | Milosz WOJEWSKI | 1 |
 Turkey | Utku GONENER | 8 |
| Turkey | Saruhan CINAY | 8 |
 Ukraine | Kyslytsyn SERGEY | 1 |