I spent well over a year testing props on the 203/300 set up.
A worked 24 Fury 3 for the summer heat will get ya mid 70’s.
A worked 25 Fury 3 for spring and fall you’ll be high 70’s touching 80.
A worked 26 Fury 3 is to much and will slow you down to about 73 ish.
A 25P Fury 4 is slow and hole shot suffers and chines horribly.
A worked 26P Tempest is a close second and about 1 MPH faster but is weight sensitive. Full live wells and loaded the hole shot is slower.
A worked 25P Tempest has a little better hole shot than the 26P Tempest and speed is about the same a the 24 Fury.
The 24P Bravo is awful
The 24-25 Trophy is ok but slow. They were borrowed from a friend and stock so who knows what they’d do with some loving.