The spelling of the word "catchs" is incorrect. The correct spelling of the word is "catches" /ˈkætʃɪz/. The plural form of the verb "catch" is formed by adding "-es" at the end of the word, which indicates the third person singular present tense. The IPA phonetic transcription of the correct spelling of the word shows that the "es" sound is pronounced as /ɪz/, which is different from the regular "s" sound /s/. It's important to practice proper spelling in order to effectively communicate in writing.