3rd Gen Emerald Water team help.

[(Dusty<3)]

I'm starting a new game on my Emerald and was wondring if I could get some help on building an ALL WATER team. I know it's not good to have only one type but I'm doing this for fun! =3
I was thinking maybe:

Pelipper:
Ice Beam
Wing Attack
Steel Wing
Shock Wave

Sharpedo:
Crunch
Surf
Skull Bash
Earthquake

Wiscash:
Amnesia
Waterfall
Fissure
Toxic

Swampert:
Muddy Water
Mudshot
Brick Break
Strength

Tentecruel:
Sludge Bomb
Hydro Pump
Barrier
Giga Drain

Lanturn:
Charge
Thunderbolt
Dive
Ice Beam

If anyone knows how to make this team better *with moves or different pokemon* Please lend any advice you may have!

 

[.]

Highly consider Kingdra. Swift Swim makes him faster than anything you'll find ingame, which means you should be adding Rain Dance on one or more of your Pokes.

 

[Miss_Harleen]

What Vance said. =D As soon as you said all water, Kingdra immediately came to mind.

 

[(Dusty<3)]

can I get more than that? Like movesets for a whole team? (Oh and something other than Kingdra because unobtainable for me.)