Need some help!! PLEASE !!

hi lads!! i bought an nsp surfboard (7"10funboard) can you please tell me if this is a good board because almost everytime i catch a wave i start pearling and get thrown out over the board !! usually happens on big waves like 5,6,7,8,9 foot waves !! can you tell me also what to do to stop pearling cause i tried liein back on the board but that still dosent work !!the board is very heavy also !!please help me!!


