Thanks for the great feedback.
To answer the earlier Question 'Ellicat', they are 9, 11, 15
Lots of searching, I think i have found a boat that ticks most of my boxes for a family and fishing boat.
An Aluminium Formosa 595 Centre Cabin
Plenty capable for Moreton bay and local fishing Aluminium - 4mm or 5mm bottom and can run up on the beaches. Takes 5 fine ok, two at console, two at back , one or two in the seat of font of the console or standing. Under 2.5 tonnes Good beam, deadrise and seems to have an effective ballast system Self draining floor 200 or more liters of fuel Foldable hardtop for storage Customisable layout to a degree Decent Shade Can take it up north no issues - just need boat covers to keep the dust out. Better protection than a centre console. Walk around so can fish anywhere. Just need to find a good offroad trailer. I know Mackay trailers do a KRX tandem offroad alloy trailer . Sure there are also others.
This seemed like a good review of the boat. https://www.fishingworld.com.au/boats/reviews/formosa-595-srt-pro-centre-cab-review
I will go check one out in person and see what i think
Thanks for your guidance. Very helpful
cheers