First of all Seabass isnt a Pokemon. I think you mean Feebass(the ugly fish thing). Feebass is rally rare and can be found on Route 119
You can't find Vibrava on Pokémon Platinum
To find a shiny stone in platinum you have to dig in the underground tunnel.
It's impossible to find Mewtwo in Platinum.
The TM43 can be found at the Amity Square in Pokemon Platinum.
yeah in a double battle in the restaurant near veilstone
its 1 in 8000, but i have a shiny milotic if you want to trade. send a message to http://www.youtube.com/user/blissgivers
in mt.coranet you will need defog use any rod and there are only 4 tiles that contain a feebass hope i helped CORRECTION it must be a super rod or you will not see a feebas
well if any of your Pokemon know surf sail out far to any where on the top of you map and hopefully you will find a feebas you can also find a feebas if you have action replay which you can buy from argos for 14.99
in mt cornet
Route 119
feebass is at mt.cournet.you need a super rod on the way there. sometimes feebass could be there but not all the time.Hope this help =)
Feebas can be found by fishing in route 119. It appears only in six random squares.
Appears fishing in the Mount corronet with super rod. more info: http://www.youtube.com/watch?v=skcGMyT__do chevk out my new website: http://pokemonds.moonfruit.com/
You Don't
Feebass need's to have maximum beauty to evolve! Since feebass are rare and can only eat a certain amount of poffins it it would be wise to breed it. When you find a feebass that likes "dry poffins" it's time to find pamtre berries. They can be found at heart home city in Pamtre square or by visiting the berry master who is near heart home city. They are rare so it might take a while. Once you collect a pamtre berry plant it at diffrent area's in sinnoh. Once you've obtained enough berry's 10-20 should do go to heart home city and make poffins. Be sure to save your game before makeing poffins and have feebass in your party too. Begin makeing poffins and feed them to feebass. After feebass beauty is at maximum you must raise it up a level. I suggest fighting pokemon near veilstone city you can even use an experience share or also you can begin with it in your party and switch it with a stronger pokemon. Also if you have a rare candy you can use that to raise it up a level. If you've done all of these feebass should have evolved into milotic if not restart you game and make more poffins and try training it up again.
good rod