Super User RoLo Posted February 13, 2017 Super User Posted February 13, 2017 I have yet to find a scientific treatise that substantiates the influence of the sun or moon on bass spawning. With regard to the timing of the spawn, 'photoperiod' displays a greater influence than lunar phase or water temperature. In the vegetable kingdom as well, ‘photoperiod’ is the event trigger, while air temps and water temps are just coincidental indicators. Shaw Grigsby & Peter Thliveros earned a living in Florida by catching bedding bass. Based only on calendar period (day-length), they've taken bedding bass during all moon phases and in water temperatures in the 50s. To appreciate that feat, some years in central Florida (e.g. this year) the water temperature never reaches the 50s. Furthermore, temperature changes that occur during the actual spawn are generally well-tolerated by spawning bass, unless of course they exceed deadly extremes. From all appearances, 'high winds' are more damaging to spawning success than water temperature change, and windblown bedding flats appear to be the major cause of missing year-classes. Roger 1 Quote
Super User Catt Posted February 14, 2017 Super User Posted February 14, 2017 I believe full moon & the spawn is just coincidental; a length of time. Like water temperature the wide range of tolerable temperatures appears to be low 50s to upper 60s. This wide range of acceptable "parameters" insures a healthy spawn. 1 Quote
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