solid call Tony! esp for those forum members currently freezing their proverbials off in the australian winter
up here in the western Solomons we're fortunate to have shitloads of GTs and most other things with big teeth and fins. We're also far enough west and north to not have to worry about cyclones [120 years and counting], and southern hemi groundswells rarely have enough steam left to bother boats casting
BUT, being just 8 and a bit degrees from the equator, we face considerable challenges in predicting PRIMETIME. Reef-associating pelagics aka doggies, spanish et al are typically deeper and harder to catch with surface techniques when SST's push the 31C mark in summer [where a decent set of lungs and a 140 railgun, or a <decidedly unsportsmanlike> 130lb chair tackle and downrigger come in handy to find gold]. July thru early September the trades often blow 15-20 and trollers and SWF crew are looking green.
GTs though - as many forum members will attest to - are contrary bastards when it comes to converting hard-earned cash to trip dates. It's only through relentless effort - savage blisters and severe casting RSI - that we begin to see strike/hookup patterns beyond the monthly lunar cycle and semi-random baitfish movements.
Thus in the quest to transition the Melanesian economy from the absolute rape-and-pillage of logging & mining to something more sustainable, it would be doing everyone a favour to translate the apparently random GT bite to something compatible with modern time-expensive schedules [until such time time as those big ugly trevors wise up anyway].
the transitional seasons - April thru June & Sept thru Oct - we're seeing consistent action across casting, trolling & SWF, and recommend these months to travel to the western Sols. For adventurous/well seasoned anglers, the tradewind months of July, August & September see the GTs firing - when you can get to them, and depending on your balance.
be great to hear input from anyone else re Solomons / Bougainville and GTs!
best regards
Corey