捕 is built from the 扌 (hand (left)) and 甫 components.
It reads ホ like 甫, as do 補, 浦, 舗, and 輔 — learn 甫 once and the family's reading comes with it.
A common word using 捕 is 捕まえる (つかまえる), meaning “to catch, to arrest”.
Kanji that look similar include 哲, 振, 挿, and 捜.