Tips on how to maximize encounter rate in Great Marsh Area 3/4?

Question

Also if you can, best way to catch tangela in Safari Zone?

Comments

Go to area 3 or area 4 in the morning or day and use sweet scent.

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Anything else

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I think using the repel trick with a level 30 Pokemon makes it more common. You should also try to figure out the mud and bait mechanics, because I didn't. I don't think there's any ability that can make Tangela more common.

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I got the Mud/Bait mechanics, but how can you do repel trick when cant use pokemon
?

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You can't use Pokemon in battle, but they still work normally out of battle. Also the repel trick doesn't work with sweet scent, so you have to choose one.

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I think repel trick — it would reudce my encounter to only tanglea and yanma rite?

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There might be "changing Pokemon" in areas 3 or 4 that you can encounter at level 30.

Answer 1

Make sure it's morning or daytime and the first Pokemon in your party is at exactly level 30. Go to area 3 or 4. Use some kind of repel.
source
If your first Pokemon has illuminate, swarm, or arena trap, then that should make you encounter Pokemon more often.