Structural parts and accessories for fishing boats, namely, antenna mountings, rod and reel hangers; outriggers and parts thereof; accessories for fishing boat outriggers, namely, release clips, lay down hooks, spacer blocks, hold-in arms, and clamp-on fittings; structural parts for fishing boats, namely, outrigger poles, pole bases, pole mountings, tower mounts, rod holders, pole setters; structural parts for boats, namely, collapsible back bars; hull fittings, namely, cleats and bailers