Fixing up a 40g long tank
i am trying to set up a 40 gallon long tank (dimensions 48x13x17"). it has some algae under the corner silicone, so i will need to redo that. and i just noticed there is a small crack in the bottom of the plastic outer base. there is also a chip in the corner of the glass, tho i dont think it it went thru to the inner section. ive never done an undertaking like this so i was just looking for help on what type of silicone to use as well as what ive actually gotten myself into lol. and if anyone can help me as to whether or not the glass or plastic frame would not make it feesable to fill this with water please let me know.
ive posted the images for references.
thanks for all the help,