0002067767 2026-08-28 2026-08-28 0002067767 1 2026-08-28 2026-08-28 0002067767 2 2026-08-28 2026-08-28 0002067767 3 2026-08-28 2026-08-28 0002067767 4 2026-08-28 2026-08-28 iso4217:USD pure shares S-1 S-1 EX-FILING FEES 0002067767 NextBoat Inc. N/A N/A S-1 NextBoat Inc. false Other Underwriter's Warrants to purchase Common Stock true 0.0001381 0.00 false Equity Common Stock underlying the Underwriter's Warrants true 230000 6.25 1437500.00 0.0001381 198.52 false Equity Common Stock, par value $0.001 per share true 23000000.00 0.0001381 3176.30 false Equity Common Stock issuable upon exercise of the MarineMax Warrants true 1250000 4.95 6187500.00 0.0001381 854.49 30625000.00 4229.31 0.00 0.00 4229.31 Represents warrants to be issued to the Underwriter to purchase shares of Common Stock equal to 5% of the shares of Common Stock sold in this offering, including any shares of Common Stock issued upon exercise of the Underwriter's over-allotment option. The Underwriter's Warrants are exercisable at a per-share exercise price of $6.25, equal to 125% of the public offering price per share. Pursuant to Rule 457(g) under the Securities Act, the filing fee is calculated based on the exercise price of the Common Stock underlying the Underwriter's Warrants, and no separate registration fee is payable for the Underwriter's Warrants. Represents warrants to be issued to the Underwriter to purchase shares of Common Stock equal to 5% of the shares of Common Stock sold in this offering, including any shares of Common Stock issued upon exercise of the Underwriter's over-allotment option. The Underwriter's Warrants are exercisable at a per-share exercise price of $6.25, equal to 125% of the public offering price per share. Pursuant to Rule 457(g) under the Securities Act, the filing fee is calculated based on the exercise price of the Common Stock underlying the Underwriter's Warrants, and no separate registration fee is payable for the Underwriter's Warrants. Estimated solely for purposes of calculating the registration fee based on the assumed public offering price of $5.00 per share pursuant to Rule 457(o) under the Securities Act of 1933, as amended (the "Securities Act"). Includes (a) 3,400,000 Company Shares offered by NextBoat; (b) 600,000 Selling Stockholder Shares; and (c) up to 600,000 additional shares of Common Stock issuable upon exercise of the Underwriter's over-allotment option. These securities are shown in one Common Stock line to avoid duplicate fee calculation. Represents the registration under the Securities Act of up to 1,250,000 MarineMax Warrants and up to 1,250,000 shares of Common Stock issuable upon exercise of the MarineMax Warrants. $4.95 is used as the weighted-average exercise price per share for the proposed maximum offering price per unit. Pursuant to Rule 457(g) under the Securities Act, the proposed maximum aggregate offering price remains based on the applicable tranche exercise prices, subject to the warrants' vesting provisions and aggregate share cap, resulting in a proposed maximum aggregate offering price of $6,187,500. No separate registration fee is payable with respect to the MarineMax Warrants.