Find a free aquarium on Craigslist, always available in my area, taken home a bass until experiments over, experiment with lure before feeding every morning and night by putting 2 lures in the tank at opposite ends, one controlled color one new color, until you developed patterns for what he goes for, if this is a color experiment I recommend just tying up grubs without hooks then feeding him grubs or worms. Make sure then bass is legal size limit and if tank doesn't come with filters then air pump or or water pump is about $5 to make oxygen.