Held needed to identify vintage board

[Fijibrian]

Hi ,I have looked around online and have been unable to find out any info on a board I recently got .Only logos say “B7 Flyer” . Thruster fin setup with glassed in side fins with box center fin. 5"11 x nose 12"x tail 15"x mid 19.5" very thick throughout. Thank you for any help with this board.

[oldmansurfer]

I looked and found nothing about this brand. Is there a signature on the bottom of the board near the stringer?