ifluff'n you don't roll backwards, here is how to get the hog up fully loaded, and boy is it a trick...two hand coordination for sure.
1- hammer throttle
2- wep on
3- as you are rolling, put in full flaps, not before you start rolling
4- AS SOON as your plane is off the deck put the gear up
5- now the fun part, ease the nose up to keep out of the drink, you will be almost in the water! The plane will want to roll to one side, don't be heavy handed, just enough control to keep level.
6- start bringing in your flaps
7- dont forget to turn off your wep