Understanding the Effects Moonlight on Swordfishing
In purchase to better comprehend why swordfish concentrate their feeding habits in certain depths on any given night or why the bite is better throughout different times of the month demands you to better comprehend how the effects of moonlight influence swordfish.
Before you can comprehend how moonlight impacts swordfish, you must comprehend the moon and its phases. The moon revolves around the earth in 27 days. The first phase of the moon at the beginning of its new revolution is what we phone the "New Moon". The new moon is when the moons face is in the shadow of the earth leading to the moon to reflect no light and appear dark to us. A week after the "new moon" the moon will be in its first quarter, meaning that one quarter of the moons complete surface is reflecting light back to earth. Since we only see fifty% of the moons surface, when the moon is in its first quarter it is really referred to as a half moon by many of us since one half of the moons face is reflecting light. 1 week after the first quarter the moon will be full, and the whole face of the moon which is visible to us will be reflecting light. 1 week after the Complete Moon and again the moon will appear as half since it will be in its last quarter. 1 week after the last quarter the moon will have finished its lunar cycle and be a "New Moon" again.
Now, if we appear back to our past swordfish trips and our catch statistics we would see patterns for a few nights when all bites had been at depths higher than 200′. And we would also see a pattern for a couple nights when all bites had been at depths much less than 100′. These modifications are a immediate impact from the amounts moonlight which was present throughout these patterns. We know swordfish are predatory species feeding on concentrations of squid and mackerel which are both diurnal species, meaning that throughout the vibrant daylight hours they stay in the deeper darker depths of the ocean and as daylight diminishes and night falls they rise to the shallower depths. Now, moonlight plays a function in exactly where the concentrations of the bait will be congregating. For example, throughout a full moon, since much of the moonlight is shining through the oceans surface, the vibrant moonlight will cause the bait to stay deeper in the water column. Conversely, throughout a new moon with practically no moonlight breaking the oceans surface the bait will congregate in shallower depths closer to the surface.
Of course, we ought to always have a bait in both the deeper and shallower component of the water column no matter what moon phase we are in, just in situation there is swordfish wandering. Although, the brightness of the moon is an very great indication of what depth the majority of the swordfish bites we will be. Throughout nights when the moon is full and vibrant the majority of baits ought to be fished deeper in the water column.
Tightlines,
Captain Vinnie La Sorsa Swordfishing & OffShore Charters.
http://www.GoodFellasCharters.com