Śrīmad-Bhāgavatam · Text 10.83.19
Who is speaking and story frame
यथा स्वयंवरे राज्ञि मत्स्य: पार्थेप्सया कृत: ।
अयं तु बहिराच्छन्नो दृश्यते स जले परम् ॥ १९ ॥
yathā svayaṁ-vare rājñi
matsyaḥ pārthepsayā kṛtaḥ
ayaṁ tu bahir ācchanno
dṛśyate sa jale param
Just as a fish was used as a target in your svayaṁvara ceremony, O Queen, to assure that you would obtain Arjuna as your husband, so a fish was also used in my ceremony. In my case, however, it was concealed on all sides, and only its reflection could be seen in a pot of water below.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.