These sounds are used for the Mod for Minetest; Fishing - Mossmanikin's version.
The included sounds are http://creativecommons.org/licenses/by-nc-sa/3.0/ 

--"fishing_bobber1" & "fishing_bobber2" sampled from "01260 water swimming splashing 1.wav", Attribution Noncommercial License, Robinhood76, http://www.freesound.org/people/Robinhood76/sounds/79657/


"fishing_contest_start" resampled from "cor 9.mp3", Pierre Grandjean, https://www.freesound.org/people/Pierre%20Grandjean/sounds/125973/

"fishing_contest_end" resampled from "Trompette 8", jebb, https://www.freesound.org/people/jebb/sounds/205848/

"fishing_baitball" resampled from "dog steps around in water" , noctaro, https://www.freesound.org/people/noctaro/sounds/243574/