GLADSTONE COMMON CORAL TROUT 2018

Coral Trout are a prized food species for locals and visitors.

  • Overview

    Overview

    Crystal Bowl GBR is aiming to examine 3 core measures across a wide range of species in the region:

    • Fishing experience (how many fish per trip)
    • Quality of the fish (size of fish)
    • Community attitudes (number of legal size fish kept or released)

     

    Fishing Experience

    • Qld Fisheries Boat Ramp Surveys reports catch rate of 1.17 fish/fisher/day
    • Gladstone ranked 7th in the state for Common Coral Trout Catch Rates
    • An increase in Commercial Catch Rates was reported, from 15 kg/day in 2016 to 18 kg/day in 2017

     

    Quality of the Fish

    • Qld Fisheries Boat Ramp Surveys reported an average length of 509mm in 2017
    • Gladstone ranked 2nd in the State for size of Common Coral Trout (based on Qld Fisheries Boat Ramp Surveys - based on min 40 fish reported)

     

    Community Attitudes

    • 80% of fish reported in Qld Fisheries Boat Ramp surveys in 2017 were kept
    • Gladstone was ranked 12th in the state in 2017 for number of released fish 
    • 87% of the total catch was reported by locals

     

  • Assessment

    Moderate Take For Consumption Advised

    Coral trout catch rates have been on the improve the past two years amongst commercial fisher and stable for recreational fishers. Conditions in 2018 may depend on current proposals to increase quota in the Coral Trout fishery. If quota remains similar to 2017 through 2018 conditions are likely to improve slightly in 2018.

    Coral Trout is one of the drawcards for fishers coming to Hinchinbrook due to their excellent eating qualities. Moderate take is unlikely to impact stocks of Coral Trout noting there are environmental stressors such as Coral bleaching affecting this species.

  • Forecast

    Forecast

    • Catch rates should continue to improve in 2018 (+10-+30%)
    • Average size of fish is likely to be similar in 2018 (Average 450+mm)
    • Recruitment is unknown

     

  • Qld FIsheries Boat Ramp Surveys 

    Monitoring of Recreational Catch by Qld Fisheries

    Queensland Fisheries monitors boat ramps up and down the coast as a part of the Sustainable Fisheries Strategy. Fishers in Gladstone regularly report catching Common Coral Trout with most being kept. Monitoring began in 2017 and continues in 2018.

    • Common Coral Trout was the 12th most commonly reported species in Hinchinbrook in 2017
    • An average size of 509mm was reported in 2017
    • Fishers reported a catch rate of 1.17 fish/fisher/day
    • 80% of fish reported in 2017 were kept
    • The peak period for catches in 2017 was during August

     

     

    Qld Fisheries Boat Ramp Surveys Monitoring Dashboard

     

  • Sportfishers

    Local Sportfishers

    Common Coral Trout are targeted by sportfishers for much the same reason as other groups - take home for a feed. As sportfishers practice catch and release for their key estuary targets, offshore represents the opportunity to bring back a feed of fish for the family.

    • 6 Common Coral Trout have been reported in 2018, so far
    • A catch rate of 5 fish/fisher per day has been reported in 2018, so far

     

    A detailed snapshot of Sportfisher / Suntaggers data is available:

    Local Sportfishers

     

  • Commercial Fishing

    Commercial Fishing Catch

    Queensland Fisheries monitors commercial catches up and down the coast. Commercial fishers are required to maintain logbooks of catch and report quarterly. The commercial catch of Common Coral Trout in Gladstone (see Area Fished section) represented 0.3% of the statewide catch in 2017. Monitoring is ongoing in 2018.

    • Commercial Catch rates increased between 2016 and 2017, with 15 kg/fisher/day and 18 kg/fisher/day reported, respectively
    • Number of active licenses has been between 19 and 30 over the past decade with 22 active in 2017
    • Commercial catch in 2017 was 2.47T, compared to 2.21T in 2016

     

    Gladstone Common Coral Torut Commercial Catch Dashboard

     

  • Recruitment

    Monitoring of Common Coral Trout Recruitment

    No data is available currently on Common Coral Trout recruitment.

     

  • Monitoring

    Monitoring of Common Coral Trout

    Data for this assessment has been sourced from:

    • Bureau of Meterology
    • Suntagger / Sportfishers
    • Queensland Fisheries

     

    Here are links to all the monitoring pages for Common Coral Trout:


    Local Sportfishers / Suntaggers
    Gladstone Queensland Fisheries Boat Ramp Surveys
    Gladstone Queensland Fisheries Commercial Data

  • Fishing Area

    Area Assessed

    Offshore catch monitoring is more difficult than inshore as each of the monitoring agencies define different boundaries around fishing areas. For this assessment commercial grids I19-M19 and I20-M20 were used.