Navicat for Ubuntu

Download: http://download3.navicat.com/download/navicat111_mysql_en.tar.gz
Open terminal
Go to Downloads folder: cd Downloads/
untar: tar -xvf navicat111_mysql_en.tar.gz
go to Navicat extracted folder : cd navicat111_mysql_en
open Navicat: ./start_navicat