Seafarer 226 speaker placement

[TIDE]

I have a 94’ Seafarer 226 and recently decided to add a Fusion radio and 2x sets of speakers. Both are 6.5”. I plan on mounting one pair to the precut access ports beside the storage boxes/livewell facing aft. The others pair I am not sure about and looking for suggestions. The boat has a bimini top so no overhead options.